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.

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…

Vulnerability class: SSRF (Server-Side Request Forgery)

EPSS: 0.000 (13.7th percentile) — read the EPSS interpretation.

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.

Affected products

Qibo Cms — versions 1.0

Weakness classification (CWE)

CWE-918 — Server-Side Request Forgery (SSRF)

References

VDB-358283 | Qibo CMS headers server-side request forgery (technical-description, vdb-entry)
VDB-358283 | CTI Indicators (IOB, IOC, IOA) (signature, permissions-required)
Submit #793510 | Guangzhou Qibo Network Technology Co., Ltd. Qibo CMS (x1_of_cms) X1.0 SSRF (third-party-advisory)
cna@vuldb.com (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.