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Vulnerability details: VCID-4jpa-6fqh-hbfg
Vulnerability ID VCID-4jpa-6fqh-hbfg
Aliases CVE-2022-31048
GHSA-3r95-23jp-mhvg
Summary 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 that the Form Designer backend module of the Form Framework is vulnerable to cross-site scripting. A valid backend user account with access to the form module is needed to exploit this vulnerability. ### Solution Update to TYPO3 versions 8.7.47 ELTS, 9.5.35 ELTS, 10.4.29, 11.5.11 that fix the problem described above. ### Credits Thanks to Gabe Troyan who reported and fixed the issue. ### References * [TYPO3-CORE-SA-2022-003](https://typo3.org/security/advisory/typo3-core-sa-2022-003)
Status Published
Exploitability 0.5
Weighted Severity 6.2
Risk 3.1
Affected and Fixed Packages Package Details
Weaknesses (3)
CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CWE-1035 OWASP Top Ten 2017 Category A9 - Using Components with Known Vulnerabilities
CWE-937 OWASP Top Ten 2013 Category A9 - Using Components with Known Vulnerabilities
System Score Found at
epss 0.0063 https://api.first.org/data/v1/epss?cve=CVE-2022-31048
epss 0.0063 https://api.first.org/data/v1/epss?cve=CVE-2022-31048
epss 0.0063 https://api.first.org/data/v1/epss?cve=CVE-2022-31048
epss 0.0063 https://api.first.org/data/v1/epss?cve=CVE-2022-31048
epss 0.0063 https://api.first.org/data/v1/epss?cve=CVE-2022-31048
epss 0.0063 https://api.first.org/data/v1/epss?cve=CVE-2022-31048
epss 0.0063 https://api.first.org/data/v1/epss?cve=CVE-2022-31048
epss 0.0063 https://api.first.org/data/v1/epss?cve=CVE-2022-31048
cvssv3.1_qr MODERATE https://github.com/advisories/GHSA-3r95-23jp-mhvg
cvssv3.1 5.4 https://github.com/FriendsOfPHP/security-advisories/blob/master/typo3/cms-core/CVE-2022-31048.yaml
generic_textual MODERATE https://github.com/FriendsOfPHP/security-advisories/blob/master/typo3/cms-core/CVE-2022-31048.yaml
cvssv3.1 5.4 https://github.com/FriendsOfPHP/security-advisories/blob/master/typo3/cms/CVE-2022-31048.yaml
generic_textual MODERATE https://github.com/FriendsOfPHP/security-advisories/blob/master/typo3/cms/CVE-2022-31048.yaml
cvssv3.1 5.4 https://github.com/TYPO3-CMS/core
generic_textual MODERATE https://github.com/TYPO3-CMS/core
cvssv3.1 5.4 https://github.com/TYPO3/typo3/commit/6f2554dc4ea0b670fd5599c54fd788d4db96c4a0
generic_textual MODERATE https://github.com/TYPO3/typo3/commit/6f2554dc4ea0b670fd5599c54fd788d4db96c4a0
ssvc Track https://github.com/TYPO3/typo3/commit/6f2554dc4ea0b670fd5599c54fd788d4db96c4a0
cvssv3.1 5.4 https://github.com/TYPO3/typo3/security/advisories/GHSA-3r95-23jp-mhvg
cvssv3.1_qr MODERATE https://github.com/TYPO3/typo3/security/advisories/GHSA-3r95-23jp-mhvg
generic_textual MODERATE https://github.com/TYPO3/typo3/security/advisories/GHSA-3r95-23jp-mhvg
ssvc Track https://github.com/TYPO3/typo3/security/advisories/GHSA-3r95-23jp-mhvg
cvssv3.1 5.4 https://nvd.nist.gov/vuln/detail/CVE-2022-31048
generic_textual MODERATE https://nvd.nist.gov/vuln/detail/CVE-2022-31048
cvssv3.1 5.4 https://typo3.org/security/advisory/typo3-core-sa-2022-003
generic_textual MODERATE https://typo3.org/security/advisory/typo3-core-sa-2022-003
ssvc Track https://typo3.org/security/advisory/typo3-core-sa-2022-003
Reference id Reference type URL
https://api.first.org/data/v1/epss?cve=CVE-2022-31048
https://github.com/FriendsOfPHP/security-advisories/blob/master/typo3/cms-core/CVE-2022-31048.yaml
https://github.com/FriendsOfPHP/security-advisories/blob/master/typo3/cms/CVE-2022-31048.yaml
https://github.com/TYPO3-CMS/core
https://github.com/TYPO3/typo3/commit/6f2554dc4ea0b670fd5599c54fd788d4db96c4a0
https://github.com/TYPO3/typo3/security/advisories/GHSA-3r95-23jp-mhvg
https://nvd.nist.gov/vuln/detail/CVE-2022-31048
https://typo3.org/security/advisory/typo3-core-sa-2022-003
GHSA-3r95-23jp-mhvg https://github.com/advisories/GHSA-3r95-23jp-mhvg
No exploits are available.
Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N Found at https://github.com/FriendsOfPHP/security-advisories/blob/master/typo3/cms-core/CVE-2022-31048.yaml
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N Found at https://github.com/FriendsOfPHP/security-advisories/blob/master/typo3/cms/CVE-2022-31048.yaml
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N Found at https://github.com/TYPO3-CMS/core
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N Found at https://github.com/TYPO3/typo3/commit/6f2554dc4ea0b670fd5599c54fd788d4db96c4a0
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2025-04-23T14:05:16Z/ Found at https://github.com/TYPO3/typo3/commit/6f2554dc4ea0b670fd5599c54fd788d4db96c4a0
Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N Found at https://github.com/TYPO3/typo3/security/advisories/GHSA-3r95-23jp-mhvg
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2025-04-23T14:05:16Z/ Found at https://github.com/TYPO3/typo3/security/advisories/GHSA-3r95-23jp-mhvg
Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N Found at https://nvd.nist.gov/vuln/detail/CVE-2022-31048
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N Found at https://typo3.org/security/advisory/typo3-core-sa-2022-003
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2025-04-23T14:05:16Z/ Found at https://typo3.org/security/advisory/typo3-core-sa-2022-003
Exploit Prediction Scoring System (EPSS)
Percentile 0.70234
EPSS Score 0.0063
Published At April 2, 2026, 12:55 p.m.
Date Actor Action Source VulnerableCode Version
2026-04-01T13:07:27.238865+00:00 GithubOSV Importer Import https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2022/06/GHSA-3r95-23jp-mhvg/GHSA-3r95-23jp-mhvg.json 38.0.0