SSRF in Qibo Cms
CVE-2026-6649
A vulnerability was determined in Qibo CMS 1.0. Affected by this issue is some unknown functionality of the file /index/image/headers. Executing a manipulation of the argument starts can lead to server-side request forgery. The attack can be launched 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 · last modified .
CVSS v3 metric
CVSS v3 base score 6.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L.
EPSS exploit prediction
EPSS: 0.003 (26.0th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 26th percentile — 26.0% 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
- Qibo Cms — versions 1.0
Weakness classification (CWE)
References
- vuldb.com/vuln/358283 (technical-description, vdb-entry)
- vuldb.com/vuln/358283/cti (signature, permissions-required)
- vuldb.com/submit/793510 (third-party-advisory)
- tcn60zf28jhk.feishu.cn/wiki/VYIcwwH4uiWZMgkX0SecopTgnQd (exploit)
Frequently asked questions
- What is CVE-2026-6649?
- CVE-2026-6649 is a medium-severity vulnerability in Qibo Cms, classified under Server-Side Request Forgery (SSRF). CVSS score: 6.3/10. Published 2026-04-20.
- How severe is CVE-2026-6649?
- Medium severity. CVSS v3 base score is 6.3 out of 10.