CVE-2021-31779: SSRF
First published: Wed Apr 28 2021(Updated: )
The yoast_seo (aka Yoast SEO) extension before 7.2.1 for TYPO3 allows SSRF via a backend user account.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Yoast Yoast Seo | <7.2.1 |
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Reference Links
Frequently Asked Questions
What is CVE-2021-31779?
CVE-2021-31779 is a vulnerability in the yoast_seo extension before 7.2.1 for TYPO3 that allows SSRF via a backend user account.
What is the severity of CVE-2021-31779?
The severity of CVE-2021-31779 is medium with a CVSS score of 6.4.
How does CVE-2021-31779 affect TYPO3?
CVE-2021-31779 affects TYPO3 if the yoast_seo extension before 7.2.1 is installed.
What is SSRF?
Server-Side Request Forgery (SSRF) is a vulnerability that allows an attacker to make requests to internal resources accessible from the server.
How can I fix CVE-2021-31779?
To fix CVE-2021-31779, update the yoast_seo extension to version 7.2.1 or newer.
- collector/nvd-index
- agent/event
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- agent/softwarecombine
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- vendor/yoast
- canonical/yoast yoast seo