RCE in Rachelos Werss We-Mp-Rss
CVE-2026-2825
A vulnerability has been found in rachelos WeRSS we-mp-rss up to 1.4.8. This impacts the function fix_html of the file tools/fix.py of the component Article Module. The manipulation leads to cross site scripting. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used.
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 (25.3th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 25th percentile — 25.3% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.002 · newest: 0.003 · change: +0.001
Affected products
- Rachelos Werss We-Mp-Rss — versions 1.4.0, 1.4.1, 1.4.2
Weakness classification (CWE)
References
- vuldb.com/ (technical-description, vdb-entry)
- vuldb.com/ (signature, permissions-required)
- vuldb.com/ (third-party-advisory)
- www.notion.so/WeRSS-Stored-Cross-Site-Scripting-XSS-in-Article-module-300ea92a3… (exploit)
Frequently asked questions
- What is CVE-2026-2825?
- CVE-2026-2825 is a low-severity vulnerability in Rachelos Werss We-Mp-Rss, classified under Cross-site Scripting. CVSS score: 3.5/10. Published 2026-02-20.
- How severe is CVE-2026-2825?
- Low severity. CVSS v3 base score is 3.5 out of 10.