CVE-2021-36788
published 2021-08-13CVE-2021-36788: The yoast_seo (aka Yoast SEO) extension before 7.2.3 for TYPO3 allows XSS.
PriorityP422medium5.4CVSS 3.1
AVNACLPRLUIRSCCLILAN
EPSS
0.47%
37.2th percentile
The yoast_seo (aka Yoast SEO) extension before 7.2.3 for TYPO3 allows XSS.
Affected
2 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| yoast-seo-for-typo3 | yoast_seo | >= 0 < 7.2.3 | 7.2.3 |
| yoast | yoast_seo | < 7.2.3 | 7.2.3 |
CVSS provenance
nvdv3.15.4MEDIUMCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
nvdv2.03.5LOWAV:N/AC:M/Au:S/C:N/I:P/A:N
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OSV
Cross-site Scripting in the yoast_seo TYPO3 extension
osv·2021-09-01
CVE-2021-36788 [MEDIUM] Cross-site Scripting in the yoast_seo TYPO3 extension
Cross-site Scripting in the yoast_seo TYPO3 extension
The extension fails to properly encode user input for output in HTML context. A TYPO3 backend user account is required to exploit the vulnerability.
GHSA
Cross-site Scripting in the yoast_seo TYPO3 extension
ghsa·2021-09-01
CVE-2021-36788 [MEDIUM] CWE-79 Cross-site Scripting in the yoast_seo TYPO3 extension
Cross-site Scripting in the yoast_seo TYPO3 extension
The extension fails to properly encode user input for output in HTML context. A TYPO3 backend user account is required to exploit the vulnerability.
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
2021-08-13
Published