SSRF in Eyoucms
CVE-2026-116094
A vulnerability was determined in EyouCMS up to 1.8.3. This impacts the function remote_file_to_local of the file application/function.php. Executing a manipulation can lead to server-side request forgery. It is possible to launch the attack remotely. The exploit has been publicly disclosed and may be utilized. The vendor was contacted early about this disclosure but did not respond in any way.
Vulnerability class: SSRF (Server-Side Request Forgery)
Published .
CVSS v3 metric
CVSS v3 base score 7.3 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L.
EPSS exploit prediction
No EPSS score from FIRST.org yet. New CVEs usually get one within a few days; no score means no signal yet, not low risk. How EPSS works.
Affected products
- Eyoucms — versions 1.8.0, 1.8.1, 1.8.2
Weakness classification (CWE)
References
- vuldb.com/vuln/426161 (technical-description, vdb-entry)
- vuldb.com/vuln/426161/cti (signature, permissions-required)
- vuldb.com/cve/CVE-2026-116094 (third-party-advisory)
- vuldb.com/submit/1000661 (third-party-advisory)
- github.com/yy-t1/security-reports/tree/main/web/EyouCMS1.8.2/remote_file_to_loc… (exploit)
Frequently asked questions
- What is CVE-2026-116094?
- CVE-2026-116094 is a high-severity vulnerability in Eyoucms, classified under Server-Side Request Forgery (SSRF). CVSS score: 7.3/10. Published 2026-10-25.
- How severe is CVE-2026-116094?
- High severity. CVSS v3 base score is 7.3 out of 10.