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Vulnerability details: VCID-56yk-z25r-nuap
Vulnerability ID VCID-56yk-z25r-nuap
Aliases GHSA-g7hw-jh4p-75wr
Summary TYPO3 Cross-Site Scripting in Filelist Module It has been discovered that the output table listing in the “Files” backend module is vulnerable to cross-site scripting when a file extension contains malicious sequences. Access to the file system of the server - either directly or through synchronization - is required to exploit the vulnerability.
Status Published
Exploitability None
Weighted Severity None
Risk None
Affected and Fixed Packages Package Details
Weaknesses (1)
CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
System Score Found at
cvssv3.1_qr MODERATE https://github.com/advisories/GHSA-g7hw-jh4p-75wr
cvssv3.1 6.1 https://github.com/FriendsOfPHP/security-advisories/blob/master/typo3/cms/2019-12-17-3.yaml
generic_textual MODERATE https://github.com/FriendsOfPHP/security-advisories/blob/master/typo3/cms/2019-12-17-3.yaml
cvssv3.1 6.1 https://github.com/TYPO3/typo3
generic_textual MODERATE https://github.com/TYPO3/typo3
cvssv3.1 6.1 https://github.com/TYPO3/typo3/commit/044d7dbe28382919c765b6b815d420f480a1ac70
generic_textual MODERATE https://github.com/TYPO3/typo3/commit/044d7dbe28382919c765b6b815d420f480a1ac70
cvssv3.1 6.1 https://github.com/TYPO3/typo3/commit/96b122b756cc778697845d48210b0993c0724b5f
generic_textual MODERATE https://github.com/TYPO3/typo3/commit/96b122b756cc778697845d48210b0993c0724b5f
cvssv3.1 6.1 https://github.com/TYPO3/typo3/commit/fcc1bab07027ba9d8140a91006d3cda1244d6298
generic_textual MODERATE https://github.com/TYPO3/typo3/commit/fcc1bab07027ba9d8140a91006d3cda1244d6298
cvssv3.1 6.1 https://typo3.org/security/advisory/typo3-core-sa-2019-023
generic_textual MODERATE https://typo3.org/security/advisory/typo3-core-sa-2019-023
Reference id Reference type URL
https://github.com/FriendsOfPHP/security-advisories/blob/master/typo3/cms/2019-12-17-3.yaml
https://github.com/TYPO3/typo3
https://github.com/TYPO3/typo3/commit/044d7dbe28382919c765b6b815d420f480a1ac70
https://github.com/TYPO3/typo3/commit/96b122b756cc778697845d48210b0993c0724b5f
https://github.com/TYPO3/typo3/commit/fcc1bab07027ba9d8140a91006d3cda1244d6298
https://typo3.org/security/advisory/typo3-core-sa-2019-023
GHSA-g7hw-jh4p-75wr https://github.com/advisories/GHSA-g7hw-jh4p-75wr
No exploits are available.
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N Found at https://github.com/FriendsOfPHP/security-advisories/blob/master/typo3/cms/2019-12-17-3.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

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local

physical

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none

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none
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N Found at https://github.com/TYPO3/typo3
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

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none

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Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N Found at https://github.com/TYPO3/typo3/commit/044d7dbe28382919c765b6b815d420f480a1ac70
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

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none

required

unchanged

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none
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N Found at https://github.com/TYPO3/typo3/commit/96b122b756cc778697845d48210b0993c0724b5f
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

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none

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none
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N Found at https://github.com/TYPO3/typo3/commit/fcc1bab07027ba9d8140a91006d3cda1244d6298
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

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low

none

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none
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N Found at https://typo3.org/security/advisory/typo3-core-sa-2019-023
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

No EPSS data available for this vulnerability.

Date Actor Action Source VulnerableCode Version
2025-07-01T12:11:01.248767+00:00 GithubOSV Importer Import https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2024/06/GHSA-g7hw-jh4p-75wr/GHSA-g7hw-jh4p-75wr.json 36.1.3