What is CVE-2026-7291?

CVE-2026-7291 is a medium-severity vulnerability in O2oa, classified under Server-Side Request Forgery (SSRF). CVSS score: 6.3/10. Published 2026-04-28.

How severe is CVE-2026-7291?

Medium severity. CVSS v3 base score is 6.3 out of 10.

SSRF in O2oa

CVE-2026-7291

A weakness has been identified in o2oa up to 10.0. This affects the function FileAction of the file FileAction.java of the component URL Fetching. Executing a manipulation of the argument fileUrl can lead to server-side request forgery. It…

Vulnerability class: SSRF (Server-Side Request Forgery)

EPSS: 0.000 (14.7th 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

N/a O2oa — versions 10.0

Weakness classification (CWE)

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

References

VDB-359951 | o2oa URL Fetching FileAction.java FileAction server-side request forgery (technical-description, vdb-entry)
VDB-359951 | CTI Indicators (IOB, IOC, IOA) (signature, permissions-required)
Submit #803073 | o2oa https://github.com/o2oa/o2oa 10.0 Server-Side Request Forgery (third-party-advisory)
cna@vuldb.com (issue-tracking, exploit)
cna@vuldb.com (product)

Frequently asked questions

What is CVE-2026-7291?: CVE-2026-7291 is a medium-severity vulnerability in O2oa, classified under Server-Side Request Forgery (SSRF). CVSS score: 6.3/10. Published 2026-04-28.
How severe is CVE-2026-7291?: Medium severity. CVSS v3 base score is 6.3 out of 10.