CVE-2022-31048 : TYPO3 is an open source web content management system. Prior to versions 8.7.47

TYPO3 is an open source web content management system. Prior to versions 8.7.47 ELTS, 9.5.34 ELTS, 10.4.29, and 11.5.11, 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. TYPO3 versions 8.7.47 ELTS, 9.5.34 ELTS, 10.4.29, and 11.5.11 contain a fix for the problem.

Published 2022-06-14 21:15:16

Updated 2022-06-23 13:16:16

Source GitHub, Inc.

View at NVD, CVE.org

Vulnerability category: Cross site scripting (XSS)

Products affected by CVE-2022-31048

Typo3 » Typo3
Versions from including (>=) 10.0.0 and before (<) 10.4.29
cpe:2.3:a:typo3:typo3:*:*:*:*:*:*:*:*
Matching versions
Typo3 » Typo3
Versions from including (>=) 11.0.0 and before (<) 11.5.11
cpe:2.3:a:typo3:typo3:*:*:*:*:*:*:*:*
Matching versions
Typo3 » Typo3 » Elts Edition
Versions from including (>=) 9.0.0 and before (<) 9.5.35
cpe:2.3:a:typo3:typo3:*:*:*:*:elts:*:*:*
Matching versions
Typo3 » Typo3 » Elts Edition
Versions from including (>=) 8.0.0 and before (<) 8.7.47
cpe:2.3:a:typo3:typo3:*:*:*:*:elts:*:*:*
Matching versions

Exploit prediction scoring system (EPSS) score for CVE-2022-31048

EPSS FAQ

0.51%

Probability of exploitation activity in the next 30 days EPSS Score History

~ 64 %

Percentile, the proportion of vulnerabilities that are scored at or less

CVSS scores for CVE-2022-31048

Base Score	Base Severity	CVSS Vector	Exploitability Score	Impact Score	Score Source
3.5	LOW	AV:N/AC:M/Au:S/C:N/I:P/A:N	6.8	2.9	NIST
Access Vector: Network Access Complexity: Medium Authentication: Single Confidentiality Impact: None Integrity Impact: Partial Availability Impact: None
5.4	MEDIUM	CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N	2.3	2.7	NIST
Attack Vector: Network Attack Complexity: Low Privileges Required: Low User Interaction: Required Scope: Changed Confidentiality: Low Integrity: Low Availability: None
5.4	MEDIUM	CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N	2.3	2.7	GitHub, Inc.
Attack Vector: Network Attack Complexity: Low Privileges Required: Low User Interaction: Required Scope: Changed Confidentiality: Low Integrity: Low Availability: None

CWE ids for CVE-2022-31048

CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.

Assigned by: security-advisories@github.com (Primary)

References for CVE-2022-31048

https://github.com/TYPO3/typo3/commit/6f2554dc4ea0b670fd5599c54fd788d4db96c4a0

[SECURITY] Ensure text preview of multivalue items in form editor · TYPO3/typo3@6f2554d · GitHub
Patch;Third Party Advisory
https://typo3.org/security/advisory/typo3-core-sa-2022-003

TYPO3-CORE-SA-2022-003: Cross-Site Scripting in Form Framework
Vendor Advisory
https://github.com/TYPO3/typo3/security/advisories/GHSA-3r95-23jp-mhvg

Cross-Site Scripting in Form Framework · Advisory · TYPO3/typo3 · GitHub
Third Party Advisory

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Vulnerability Details : CVE-2022-31048

Products affected by CVE-2022-31048

Exploit prediction scoring system (EPSS) score for CVE-2022-31048

CVSS scores for CVE-2022-31048

CWE ids for CVE-2022-31048

References for CVE-2022-31048