CVE-2026-7291: o2oa URL Fetching FileAction.java FileAction server-side request forgery

Severity: medium (CVSS 6.3 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.2% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2026-04-28 · updated 2026-06-17
Weakness: CWE-918

Description

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 is possible to launch the attack remotely. The exploit has been made available to the public and could be used for attacks. The project was informed of the problem early through an issue report but has not responded yet.

Affected products

O2OA: 10.0

References

https://github.com/o2oa/o2oa/
https://github.com/o2oa/o2oa/issues/195
https://vuldb.com/submit/803073
https://vuldb.com/vuln/359951
https://vuldb.com/vuln/359951/cti

Get alerted when CVE-2026-7291 or the next vulnerability affects your stack