CVE-2021-24711 json
Software License Manager < 4.5.1 - Arbitrary Domain Deletion via CSRF
published 2021-10-11 5 y ago modified 2026-06-17 4 mo ago also EUVD-2021-11623
- cvss
- 8.8
- version 3.1, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.7%
- EPSS 0.7% chance of exploitation in 30 days, percentile 53%
- public exploits
- 0
- none known
Summary
The del_reistered_domains AJAX action of the Software License Manager WordPress plugin before 4.5.1 does not have any CSRF checks, and is vulnerable to a CSRF attack
Patch / fix
- tipsandtricks-hq software_license_manager 4.5.1
Exploit prediction
0.69% chance of exploitation in the next 30 days, higher than 53% of all scored CVEs (FIRST EPSS, 2026-11-08).
Exploits and checks
- wpscan.com https://wpscan.com/vulnerability/3351bc30-e5ff-471f-8d1c-b1bcdf419937 referenced PoC, tagged "exploit" by a source, unverified
- jetpack.com https://jetpack.com/2021/09/14/csrf-vulnerability-found-in-software-license-manager-plugin/ referenced PoC, tagged "exploit" by a source, unverified
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 3.1 | 8.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
| NVD | 2.0 | 6.8 | AV:N/AC:M/Au:N/C:P/I:P/A:P |
Affected products
- Unknown Software License Manager
Classification
- Weakness
-
- CWE-352 Cross-Site Request Forgery
- Technology feeds
References
-
wpscan.com
/vulnerability/3351bc30-e5ff-471f-8d1c-b1bcdf419937
exploit, third-party-advisory
-
jetpack.com
/2021/09/14/csrf-vulnerability-found-in-software-license-manager-plugin/
exploit, third-party-advisory
Sources
- CVE List CVE-2021-24711
- NVD CVE-2021-24711
Fencer Vulns 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.