CVE-2021-25809 json
UCMS 1.5.0 was discovered to contain a physical path leakage via an error message returned by the adminchannelscache() function in top.php.
published 2021-07-23 5 y ago modified 2026-06-17 4 mo ago also EUVD-2021-12692
- cvss
- 5.3
- version 3.1, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.9%
- EPSS 0.9% chance of exploitation in 30 days, percentile 60%
- public exploits
- 0
- none known
Summary
UCMS 1.5.0 was discovered to contain a physical path leakage via an error message returned by the adminchannelscache() function in top.php.
Exploit prediction
0.93% chance of exploitation in the next 30 days, higher than 60% of all scored CVEs (FIRST EPSS, 2026-11-08).
Exploits and checks
- github.com https://github.com/Gingsguard/ucms/blob/main/UCMS%20v.1.5.0%20Information%20leakage.md referenced PoC, tagged "exploit" by a source, unverified
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 3.1 | 5.3 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N |
| NVD | 2.0 | 5.0 | AV:N/AC:L/Au:N/C:P/I:N/A:N |
Classification
- Weakness
-
- CWE-209 Generation of Error Message Containing Sensitive Information
References
-
github.com
/Gingsguard/ucms/blob/main/UCMS%20v.1.5.0%20Information%20leakage.md
exploit, third-party-advisory
Sources
- CVE List CVE-2021-25809
- NVD CVE-2021-25809
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.