Cross-Site Scripting in TYPO3 CMS

published 2024-06-05 2y ago modified 2024-12-02 last yr.

cvss: 6.5; version 3.1, GitHub
cisa kev: Not listed; not in CISA's catalog
epss: —; no score, EPSS covers CVEs only
public exploits: 0; none known

Failing to properly encode user input, several places of the TYPO3 CMS are vulnerable to Cross-Site Scripting.

Patch / fix

fixed in 1

packagist typo3/cms 7.6.16, 8.6.1

Is GHSA-5gr6-97fv-52cc in your dependencies? Fencer shows which of your repositories are affected as soon as an advisory lands, and opens the fix as a pull request.

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CVSS scores

assigned by	version	score	vector
GitHub	3.1	6.5	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N

Affected packages

ecosystem	package	affected	fixed in
packagist	typo3/cms	>=7.6.0, <7.6.16 >=8.0.0, <8.6.1	7.6.16 8.6.1

Classification

Weakness

CWE-79 Improper Neutralization of Input During Web Page Generation

References

Sources

GitHub Advisory GHSA-5gr6-97fv-52cc

Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.