CVE-2020-28692 json
In Gila CMS 1.16.0, an attacker can upload a shell to tmp directy and abuse .htaccess through the logs function for executing PHP files.
published 2020-11-16 5 y ago modified 2026-06-17 4 mo ago also EUVD-2020-21090
- cvss
- 7.2
- version 3.1, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 1.6%
- EPSS 1.6% chance of exploitation in 30 days, percentile 76%
- public exploits
- 0
- none known
Summary
In Gila CMS 1.16.0, an attacker can upload a shell to tmp directy and abuse .htaccess through the logs function for executing PHP files.
Exploit prediction
1.64% chance of exploitation in the next 30 days, higher than 76% of all scored CVEs (FIRST EPSS, 2026-11-08).
Exploits and checks
- github.com https://github.com/jkana/Gila-CMS-1.16.0-shell-upload 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-434 Unrestricted Upload of File with Dangerous Type
References
-
github.com
/jkana/Gila-CMS-1.16.0-shell-upload
exploit, third-party-advisory
Sources
- CVE List CVE-2020-28692
- NVD CVE-2020-28692
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.