RCE in Selleo Mentingo
CVE-2025-10388
A vulnerability was identified in Selleo Mentingo 2025.08.27. This issue affects some unknown processing of the file /api/course/enroll-course of the component Create New Course Basic Settings. Such manipulation of the argument Description leads to cross site scripting. The attack can be launched remotely. The exploit is publicly available and might be used. The vendor was contacted early about this disclosure but did not respond in any way.
Vulnerability class: XSS (Cross-Site Scripting)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 3.5 (Low). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N.
EPSS exploit prediction
EPSS: 0.003 (15.2th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 15th percentile — 15.2% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.003 · newest: 0.003 · change: 0.000
Affected products
- Selleo Mentingo — versions 2025.08.27
Weakness classification (CWE)
References
- vuldb.com/ (technical-description, vdb-entry)
- vuldb.com/ (signature, permissions-required)
- vuldb.com/ (third-party-advisory)
- gist.github.com/KhanMarshaI/584ae9d7ba8578ac040a0f89597fc3c1 (exploit)
Frequently asked questions
- What is CVE-2025-10388?
- CVE-2025-10388 is a low-severity vulnerability in Selleo Mentingo, classified under Cross-site Scripting. CVSS score: 3.5/10. Published 2025-09-14.
- How severe is CVE-2025-10388?
- Low severity. CVSS v3 base score is 3.5 out of 10.