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Vulnerability details: VCID-cxp1-whzb-p7hy
Vulnerability ID VCID-cxp1-whzb-p7hy
Aliases GHSA-v8m4-3w37-ghxx
Summary TYPO3 Cross-Site Scripting in Form Framework validation handling It has been discovered that the output of field validation errors in the Form Framework is vulnerable to cross-site scripting.
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-v8m4-3w37-ghxx
cvssv3.1 6.1 https://github.com/FriendsOfPHP/security-advisories/blob/master/typo3/cms/2019-12-17-1.yaml
generic_textual MODERATE https://github.com/FriendsOfPHP/security-advisories/blob/master/typo3/cms/2019-12-17-1.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/966a0038c16c04d484c1703fba9fdc13f3e7a95c
generic_textual MODERATE https://github.com/TYPO3/typo3/commit/966a0038c16c04d484c1703fba9fdc13f3e7a95c
cvssv3.1 6.1 https://github.com/TYPO3/typo3/commit/9692bf83f8310cca17c9a968c4fe92ffe0deb59d
generic_textual MODERATE https://github.com/TYPO3/typo3/commit/9692bf83f8310cca17c9a968c4fe92ffe0deb59d
cvssv3.1 6.1 https://github.com/TYPO3/typo3/commit/e971b012c837f1e64c1498b567ef6eec304febe5
generic_textual MODERATE https://github.com/TYPO3/typo3/commit/e971b012c837f1e64c1498b567ef6eec304febe5
cvssv3.1 6.1 https://typo3.org/security/advisory/typo3-core-sa-2019-021
generic_textual MODERATE https://typo3.org/security/advisory/typo3-core-sa-2019-021
Reference id Reference type URL
https://github.com/FriendsOfPHP/security-advisories/blob/master/typo3/cms/2019-12-17-1.yaml
https://github.com/TYPO3/typo3
https://github.com/TYPO3/typo3/commit/966a0038c16c04d484c1703fba9fdc13f3e7a95c
https://github.com/TYPO3/typo3/commit/9692bf83f8310cca17c9a968c4fe92ffe0deb59d
https://github.com/TYPO3/typo3/commit/e971b012c837f1e64c1498b567ef6eec304febe5
https://typo3.org/security/advisory/typo3-core-sa-2019-021
GHSA-v8m4-3w37-ghxx https://github.com/advisories/GHSA-v8m4-3w37-ghxx
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/2019-12-17-1.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

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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
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

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low

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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/966a0038c16c04d484c1703fba9fdc13f3e7a95c
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/9692bf83f8310cca17c9a968c4fe92ffe0deb59d
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

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high

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required

unchanged

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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/e971b012c837f1e64c1498b567ef6eec304febe5
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

low

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required

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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://typo3.org/security/advisory/typo3-core-sa-2019-021
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

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No EPSS data available for this vulnerability.

Date Actor Action Source VulnerableCode Version
2025-07-01T12:11:00.384142+00:00 GithubOSV Importer Import https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2024/06/GHSA-v8m4-3w37-ghxx/GHSA-v8m4-3w37-ghxx.json 36.1.3