Path Traversal in Rachelos Werss We-mp-rss
CVE-2026-2216
A flaw has been found in rachelos WeRSS we-mp-rss up to 1.4.8. Impacted is the function download_export_file of the file apis/tools.py. Executing a manipulation of the argument filename can lead to path traversal. The attack can be launche…
Vulnerability class: Path Traversal (Directory Traversal)
EPSS: 0.001 (18.1th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 4.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N.
Affected products
- Rachelos Werss We-mp-rss — versions 1.4.0, 1.4.1, 1.4.2
Weakness classification (CWE)
References
- VDB-344933 | rachelos WeRSS we-mp-rss tools.py download_export_file path traversal (technical-description, vdb-entry)
- VDB-344933 | CTI Indicators (IOB, IOC, TTP, IOA) (signature, permissions-required)
- Submit #752763 | rachelos WeRSS WeRSS<=1.4.8 Pathname Traversal (third-party-advisory)
- cna@vuldb.com (exploit)
Frequently asked questions
- What is CVE-2026-2216?
- CVE-2026-2216 is a medium-severity vulnerability in Rachelos Werss We-mp-rss, classified under Path Traversal. CVSS score: 4.3/10. Published 2026-02-09.
- How severe is CVE-2026-2216?
- Medium severity. CVSS v3 base score is 4.3 out of 10.