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Package details: pkg:composer/typo3/cms-core@8.7.26
purl pkg:composer/typo3/cms-core@8.7.26
Next non-vulnerable version 13.4.34
Latest non-vulnerable version 14.3.6
Risk score 4.0
Vulnerabilities affecting this package (68)
Advisory Summary Fixed in package version
GHSA-rgcg-28xm-8mmw
Aliases:
CVE-2021-32669
Cross-Site Scripting in Backend Grid View ### Problem Failing to properly encode settings for _backend layouts_, the corresponding grid view … There are no reported fixed by versions.
GHSA-34fr-fhqr-7235
Aliases:
CVE-2021-32767
Information Disclosure in User Authentication > ### Meta > * CVSS: `AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N/E:F/RL:O/RC:C` (4.9) ### Problem It has been discovered that … There are no reported fixed by versions.
GHSA-6mh3-j5r5-2379
Aliases:
CVE-2021-32668
Cross-Site Scripting in Query Generator & Query View > ### Meta > * CVSS: `CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N/E:F/RL:O/RC:C` (4.5) ### Problem Failing to … There are no reported fixed by versions.
GHSA-c5c9-8c6m-727v
Aliases:
CVE-2021-32768
Cross-Site Scripting via Rich-Text Content > ### Meta > * CVSS: `CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N/E:F/RL:O/RC` (5.7) ### Problem Failing to properly parse, sanitize … There are no reported fixed by versions.
GHSA-jfp7-79g7-89rf
Aliases:
CVE-2022-23501
TYPO3 CMS vulnerable to Weak Authentication in Frontend Login ### Problem Restricting frontend login to specific users, organized in different … There are no reported fixed by versions.
GHSA-c5wx-6c2c-f7rm
Aliases:
CVE-2022-23503
TYPO3 CMS vulnerable to Arbitrary Code Execution via Form Framework ### Problem Due to the lack of separating user-submitted data … There are no reported fixed by versions.
GHSA-8gmv-9hwg-w89g
Aliases:
CVE-2022-31046
Information Disclosure via Export Module > ### Meta > * CVSS: `CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N/E:F/RL:O/RC:C` (4.0) ### Problem The export functionality fails to … There are no reported fixed by versions.
GHSA-3r95-23jp-mhvg
Aliases:
CVE-2022-31048
Cross-Site Scripting in TYPO3's Form Framework > ### Meta > * CVSS: `CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N/E:F/RL:O/RC:C` (4.9) ### Problem It has been discovered … There are no reported fixed by versions.
GHSA-fh99-4pgr-8j99
Aliases:
CVE-2022-31047
Insertion of Sensitive Information into Log File in typo3/cms-core > ### Meta > * CVSS: `CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N/E:F/RL:O/RC:C` (4.9) ### Problem It … There are no reported fixed by versions.
GHSA-86hp-xrhj-fhpq
Aliases:
CVE-2019-12747
TYPO3 Vulnerable to Insecure Deserialization TYPO3 8.x through 8.7.26 and 9.x through 9.5.7 allows Deserialization of Untrusted Data.
8.7.27
Vulnerable
GHSA-r6fv-56gp-j3r4
Aliases:
CVE-2019-12748
Typo3 Cross-Site Scripting in Link Handling TYPO3 8.3.0 through 8.7.26 and 9.0.0 through 9.5.7 allows XSS.
8.7.27
Vulnerable
GHSA-m392-235j-9r7r
Aliases:
CVE-2022-36105
TYPO3 CMS vulnerable to User Enumeration via Response Timing > ### Meta > * CVSS: `CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N/E:F/RL:O/RC:C` (4.9) ### Problem It … There are no reported fixed by versions.
GHSA-9c6w-55cp-5w25
Aliases:
CVE-2022-36107
TYPO3 CMS Stored Cross-Site Scripting via FileDumpController > ### Meta > * CVSS: `CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N/E:F/RL:O/RC:C` (5.0) ### Problem It has been … There are no reported fixed by versions.
GHSA-x428-565f-8xj2

TYPO3 Arbitrary Code Execution and Cross-Site Scripting in Backend API Backend API configuration using Page TSconfig is vulnerable to arbitrary …
8.7.27
Vulnerable
GHSA-82vp-jr39-4j2j

TYPO3 Security Misconfiguration in Frontend Session Handling It has been discovered session data of properly authenticated and logged in frontend …
8.7.27
Vulnerable
GHSA-95qm-3xp7-vfj5

TYPO3 Cross-Site Scripting in Form Framework validation handling It has been discovered that the output of field validation errors in …
8.7.30
Vulnerable
GHSA-5h5v-m596-r6rf

TYPO3 Possible Insecure Deserialization in Extbase Request Handling It has been discovered that request handling in Extbase can be vulnerable …
8.7.30
Vulnerable
GHSA-rv8r-8mh5-5376

TYPO3 Information Disclosure in Backend User Interface The element information component used to display properties of a certain record is …
8.7.27
Vulnerable
GHSA-6xwf-7rfm-4gwc

TYPO3 Cross-Site Scripting in Filelist Module It has been discovered that the output table listing in the “Files” backend module …
8.7.30
Vulnerable
GHSA-4ppr-jw47-9qm5

TYPO3 Cross-Site Scripting in Link Handling It has been discovered that t3:// URL handling and typolink functionality are vulnerable to …
8.7.30
Vulnerable
GHSA-r4f8-f93x-5qh3
Aliases:
CVE-2023-24814
TYPO3 is vulnerable to Cross-Site Scripting via frontend rendering > ### CVSS: `CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:H/A:L/E:F/RL:O/RC:C` (8.2) ### Problem TYPO3 core component `GeneralUtility::getIndpEnv()` … There are no reported fixed by versions.
GHSA-hwvq-2w67-rvxp
Aliases:
CVE-2026-47346
TYPO3 CMS has Broken Access Control in its Form Framework ### Problem Backend users with file write permissions were able … There are no reported fixed by versions.
GHSA-pjpj-v387-x4vq
Aliases:
CVE-2026-11607
TYPO3 CMS has Broken Access Control in its Form Framework ### Problem Backend users with access to the Form Framework … There are no reported fixed by versions.
GHSA-3v8v-4wg6-r7qh
Aliases:
CVE-2026-47343
TYPO3 CMS: Destructive Actions on File Mount Folders ### Problem Non-privileged backend users with file mount access were able to … There are no reported fixed by versions.
GHSA-f34x-rx2w-7pm3
Aliases:
CVE-2026-47349
TYPO3 CMS has Broken Access Control in the Recycler Module ### Problem Backend users with access to the Recycler module … There are no reported fixed by versions.
GHSA-3p42-w5ch-gg42
Aliases:
CVE-2026-47347
TYPO3 CMS has an Open Redirect Vulnerability via Core Utilities ### Problem Applications that use `GeneralUtility::sanitizeLocalUrl` to allow only local … There are no reported fixed by versions.
GHSA-2j54-93q2-3hjq
Aliases:
CVE-2026-47352
TYPO3 CMS has Broken Access Control in Backend API ### Problem Authenticated backend users were able to retrieve file metadata … There are no reported fixed by versions.
GHSA-c78m-c52x-jgwp
Aliases:
CVE-2026-49740
TYPO3 CMS has Insecure Deserialization via Core API ### Problem TYPO3's cache frontend (`VariableFrontend`) and persistent key-value store (`Registry`) deserialized … There are no reported fixed by versions.
GHSA-q93m-25xv-94hh
Aliases:
CVE-2026-47351
TYPO3 CMS: Broken Access Control in Media Module ### Problem Backend users were able to insert arbitrary records and files … There are no reported fixed by versions.
GHSA-jf56-v8jc-jcc5
Aliases:
CVE-2026-49738
TYPO3 CMS has Broken Access Control in its File Abstraction Layer ### Problem The path allowance check in `GeneralUtility::isAllowedAbsPath()` performed … There are no reported fixed by versions.
GHSA-954j-f27r-cj52
Aliases:
CVE-2020-26228
Cleartext storage of session identifier User session identifiers were stored in cleartext - without processing of additional cryptographic hashing algorithms. … There are no reported fixed by versions.
GHSA-vqqx-jw6p-q3rf
Aliases:
CVE-2020-26227
Cross-Site Scripting in Fluid view helpers > ### Meta > * CVSS: `CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N/E:F/RL:O/RC:C` (5.7) > * CWE-79 ### Problem It … There are no reported fixed by versions.
CVE-2021-32767
Aliases:
GHSA-34fr-fhqr-7235
Inclusion of Sensitive Information in Log Files TYPO3 is an open source PHP based web content management system. User credentials …
9.5.28
Vulnerable
10.4.18
Vulnerable
11.3.1
Vulnerable
GMS-2019-165

Information Disclosure in Backend User Interface.
8.7.27
Vulnerable
9.5.8
Vulnerable
GMS-2019-167

Security Misconfiguration in Frontend Session Handling.
8.7.27
Vulnerable
9.5.8
Vulnerable
CVE-2021-21357
Aliases:
GHSA-3vg7-jw9m-pc3f
Path Traversal Due to improper input validation, attackers can by-pass restrictions of predefined options and submit arbitrary data in the …
10.4.14
Vulnerable
11.1.1
Vulnerable
9.5.25
Vulnerable
CVE-2021-32768
Aliases:
GHSA-c5c9-8c6m-727v
Cross-site Scripting TYPO3 is vulnerable to cross-site scripting. Corresponding rendering instructions via TypoScript functionality HTMLparser does not consider all potentially …
10.4.19
Vulnerable
11.3.2
Vulnerable
9.5.29
Vulnerable
GMS-2019-166

Cross-site Scripting Cross-Site Scripting in Link Handling.
8.7.27
Vulnerable
9.5.8
Vulnerable
CVE-2021-32669
Aliases:
GHSA-rgcg-28xm-8mmw
Cross-site Scripting TYPO3 is an open source PHP based web content management system. have a cross-site scripting vulnerability. When settings …
10.4.18
Vulnerable
11.3.1
Vulnerable
CVE-2021-21338
Aliases:
GHSA-4jhw-2p6j-5wmp
URL Redirection to Untrusted Site (Open Redirect) Login Handling is susceptible to open redirection which allows attackers redirecting to arbitrary …
10.4.14
Vulnerable
11.1.1
Vulnerable
9.5.25
Vulnerable
CVE-2020-26227
Aliases:
GHSA-vqqx-jw6p-q3rf
Cross-site Scripting TYPO3 is an open source PHP based web content management system. In TYPO3 the system extension Fluid (typo3/cms-fluid) …
10.4.10
Vulnerable
9.5.23
Vulnerable
CVE-2021-32668
Aliases:
GHSA-6mh3-j5r5-2379
Cross-site Scripting TYPO3 contains a cross-site scripting vulnerability. When error messages are not properly encoded, the components `_QueryGenerator_` and `_QueryView_` …
10.4.18
Vulnerable
11.3.1
Vulnerable
CVE-2021-21370
Aliases:
GHSA-x7hc-x7fm-f7qh
Cross-site Scripting TYPO3 content elements of type `_menu_` are vulnerable to cross-site scripting when their referenced items get previewed in …
10.4.14
Vulnerable
11.1.1
Vulnerable
9.5.25
Vulnerable
GMS-2019-168

Code Injection Arbitrary Code Execution and Cross-Site Scripting in Backend API.
8.7.27
Vulnerable
9.5.8
Vulnerable
GMS-2019-169

Insecure Deserialization in TYPO3 CMS.
8.7.27
Vulnerable
9.5.8
Vulnerable
CVE-2021-21339
Aliases:
GHSA-qx3w-4864-94ch
Cleartext Storage of Sensitive Information User session identifiers were stored in cleartext - without processing of additional cryptographic hashing algorithms. …
10.4.14
Vulnerable
11.1.1
Vulnerable
9.5.25
Vulnerable
CVE-2021-21355
Aliases:
GHSA-2r6j-862c-m2v2
Unrestricted Upload of File with Dangerous Type Due to the lack of ensuring file extensions belong to configured allowed mime-types, …
10.4.14
Vulnerable
11.1.1
Vulnerable
9.5.25
Vulnerable
GHSA-59pj-7mjh-4465
Aliases:
CVE-2019-19850
TYPO3 SQL Injection in low-level Query Generator An issue was discovered in TYPO3 before 8.7.30, 9.x before 9.5.12, and 10.x …
8.7.30
Vulnerable
8.7.30
Vulnerable
GHSA-rcgc-4xfc-564v
Aliases:
CVE-2019-19849
TYPO3 Insecure Deserialization in Query Generator & Query View An issue was discovered in TYPO3 before 8.7.30, 9.x before 9.5.12, …
8.7.30
Vulnerable
8.7.30
Vulnerable
GHSA-77p4-wfr8-977w
Aliases:
CVE-2019-19848
TYPO3 Directory Traversal on ZIP extraction An issue was discovered in TYPO3 before 8.7.30, 9.x before 9.5.12, and 10.x before …
8.7.30
Vulnerable
8.7.30
Vulnerable
CVE-2022-23501
Aliases:
GHSA-jfp7-79g7-89rf
GMS-2022-8134
TYPO3 is an open source PHP based web content management system. In versions prior to 8.7.49, 9.5.38, 10.4.33, 11.5.20, and …
10.4.33
Vulnerable
11.5.20
Vulnerable
12.1.1
Vulnerable
10.4.33
Vulnerable
11.5.20
Vulnerable
12.1.1
Vulnerable
CVE-2022-36107
Aliases:
GHSA-9c6w-55cp-5w25
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') TYPO3 is an open source PHP based web content management …
10.4.32
Vulnerable
11.5.16
Vulnerable
10.4.32
Vulnerable
11.5.16
Vulnerable
CVE-2022-23503
Aliases:
GHSA-c5wx-6c2c-f7rm
GMS-2022-8132
Improper Control of Generation of Code ('Code Injection') TYPO3 is an open source PHP based web content management system. Versions …
10.4.33
Vulnerable
11.5.20
Vulnerable
12.1.1
Vulnerable
10.4.33
Vulnerable
11.5.20
Vulnerable
12.1.1
Vulnerable
CVE-2019-12748
Aliases:
GHSA-r6fv-56gp-j3r4
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') TYPO3 8.3.0 through 8.7.26 and 9.0.0 through 9.5.7 allows XSS.
8.7.27
Vulnerable
9.5.8
Vulnerable
8.7.27
Vulnerable
9.5.8
Vulnerable
CVE-2022-31047
Aliases:
GHSA-fh99-4pgr-8j99
Insertion of Sensitive Information into Log File TYPO3 is an open source web content management system. Prior to versions 7.6.57 …
10.4.29
Vulnerable
11.5.11
Vulnerable
10.4.29
Vulnerable
11.5.11
Vulnerable
CVE-2024-22188
Aliases:
GHSA-5w2h-59j3-8x5w
TYPO3 Install Tool vulnerable to Code Execution ### Problem Several settings in the Install Tool for configuring the path to …
11.5.35
Vulnerable
12.4.11
Vulnerable
13.0.1
Vulnerable
11.5.35
Vulnerable
12.4.11
Vulnerable
13.0.1
Vulnerable
CVE-2023-24814
Aliases:
GHSA-r4f8-f93x-5qh3
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') TYPO3 is a free and open source Content Management Framework …
12.2.0
Vulnerable
11.5.23
Vulnerable
10.4.36
Vulnerable
12.2.0
Vulnerable
11.5.23
Vulnerable
10.4.36
Vulnerable
CVE-2022-36105
Aliases:
GHSA-m392-235j-9r7r
Observable Discrepancy TYPO3 is an open source PHP based web content management system released under the GNU GPL. It has …
10.4.32
Vulnerable
11.5.16
Vulnerable
10.4.32
Vulnerable
11.5.16
Vulnerable
GHSA-4jhw-2p6j-5wmp
Aliases:
CVE-2021-21338
Open Redirection in Login Handling ### Problem It has been discovered that Login Handling is susceptible to open redirection which … There are no reported fixed by versions.
GHSA-qx3w-4864-94ch
Aliases:
CVE-2021-21339
Cleartext storage of session identifier ### Problem User session identifiers were stored in cleartext - without processing of additional cryptographic … There are no reported fixed by versions.
GHSA-gqqf-g5r7-84vf
Aliases:
GMS-2022-4096
TYPO3 HTML Sanitizer Bypasses Cross-Site Scripting Protection > ### Meta > * CVSS: `CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N/E:F/RL:O/RC:C` (5.7) ### Problem Due to a …
10.4.32
Vulnerable
11.5.16
Vulnerable
GHSA-5w2h-59j3-8x5w
Aliases:
CVE-2024-22188
TYPO3 Install Tool vulnerable to Code Execution ### Problem Several settings in the Install Tool for configuring the path to …
11.5.35
Vulnerable
12.4.11
Vulnerable
GHSA-wf85-8hx9-gj7c
Aliases:
CVE-2024-25120
TYPO3 vulnerable to Improper Access Control of Resources Referenced by t3:// URI Scheme ### Problem The TYPO3-specific [`t3://` URI scheme](https://docs.typo3.org/m/typo3/reference-typoscript/main/en-us/Functions/Typolink.html#resource-references) …
11.5.35
Vulnerable
12.4.11
Vulnerable
GHSA-h47m-3f78-qp9g
Aliases:
CVE-2024-25119
TYPO3 Install Tool vulnerable to Information Disclosure of Encryption Key ### Problem The plaintext value of `$GLOBALS['SYS']['encryptionKey']` was displayed in …
11.5.35
Vulnerable
12.4.11
Vulnerable
GHSA-w6x2-jg8h-p6mp
Aliases:
CVE-2023-30451
Path Traversal in TYPO3 File Abstraction Layer Storages ### Problem Configurable storages using the local driver of the File Abstraction …
11.5.35
Vulnerable
12.4.11
Vulnerable
GHSA-38r2-5695-334w
Aliases:
CVE-2024-25118
TYPO3 Backend Forms vulnerable to Information Disclosure of Hashed Passwords ### Problem Password hashes were being reflected in the editing …
11.5.35
Vulnerable
12.4.11
Vulnerable
GHSA-rj3x-wvc6-5j66
Aliases:
CVE-2024-25121
TYPO3 vulnerable to Improper Access Control Persisting File Abstraction Layer Entities via Data Handler ### Problem Entities of the File …
11.5.35
Vulnerable
12.4.11
Vulnerable
GHSA-3vmm-7h4j-69rm
Aliases:
CVE-2023-47127
TYPO3 vulnerable to Weak Authentication in Session Handling > ### CVSS: `CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:N/E:X/RL:O/RC:C` (4.0) ### Problem Given that there are at …
11.5.33
Vulnerable
12.4.8
Vulnerable
Vulnerabilities fixed by this package (1)

Advisory Summary Aliases
CVE-2020-15241
URL Redirection to Untrusted Site (Open Redirect) TYPO3 Fluid Engine (package `typo3fluid/fluid`)` is vulnerable to cross-site scripting when making use … GHSA-7733-hjv6-4h47