CVE-2021-24827 in the critical feed json
Asgaros Forum < 1.15.13 - Unauthenticated SQL Injection
published 2021-11-08 5 y ago modified 2026-06-17 4 mo ago also EUVD-2021-11739
- cvss
- 9.8
- version 3.1, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 12.6%
- EPSS 12.6% chance of exploitation in 30 days, percentile 96%
- public exploits
- 0
- none known, plus a Nuclei check
Summary
The Asgaros Forum WordPress plugin before 1.15.13 does not validate and escape user input when subscribing to a topic before using it in a SQL statement, leading to an unauthenticated SQL injection issue
Patch / fix
Exploit prediction
12.56% chance of exploitation in the next 30 days, higher than 96% of all scored CVEs (FIRST EPSS, 2026-11-08).
Exploits and checks
- Nuclei template WordPress Asgaros Forum <1.15.13 - SQL Injection nuclei detection template
- wpscan.com https://wpscan.com/vulnerability/36cc5151-1d5e-4874-bcec-3b6326235db1 referenced PoC, tagged "exploit" by a source, unverified
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 3.1 | 9.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
| NVD | 2.0 | 7.5 | AV:N/AC:L/Au:N/C:P/I:P/A:P |
Affected products
- Unknown Asgaros Forum
Classification
- Weakness
-
- CWE-89 Improper Neutralization of Special Elements used in an SQL Command
- Technology feeds
References
-
plugins.trac.wordpress.org
/changeset/2611560/asgaros-forum
patch, third-party-advisory
-
wpscan.com
/vulnerability/36cc5151-1d5e-4874-bcec-3b6326235db1
exploit, third-party-advisory
Sources
- CVE List CVE-2021-24827
- NVD CVE-2021-24827
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.