CVE-2012-2931 json
PHP code injection in TinyWebGallery before 1.8.8 allows remote authenticated users with admin privileges to inject arbitrary code into the…
published 2020-01-09 6 y ago modified 2026-06-16 4 mo ago also EUVD-2012-2910
- cvss
- 7.2
- version 3.1, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 1.4%
- EPSS 1.4% chance of exploitation in 30 days, percentile 73%
- public exploits
- 0
- none known
Summary
PHP code injection in TinyWebGallery before 1.8.8 allows remote authenticated users with admin privileges to inject arbitrary code into the .htusers.php file.
Patch / fix
- tinywebgallery tinywebgallery 1.8.8
Exploit prediction
1.44% chance of exploitation in the next 30 days, higher than 73% of all scored CVEs (FIRST EPSS, 2026-11-09).
Exploits and checks
- htbridge.com https://www.htbridge.com/advisory/HTB23093 referenced PoC, tagged "exploit" by a source, unverified
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 3.1 | 7.2 | CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H |
| NVD | 2.0 | 6.5 | AV:N/AC:L/Au:S/C:P/I:P/A:P |
Classification
- Weakness
-
- CWE-74 Improper Neutralization of Special Elements in Output Used by a Downstream Component
References
-
htbridge.com
/advisory/HTB23093
exploit, third-party-advisory
Sources
- CVE List CVE-2012-2931
- NVD CVE-2012-2931
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.