CVE-2025-9659: O2OA Personal Profile widget cross site scripting

Severity: medium (CVSS 5.4 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.3% probability of exploitation in the next 30 days
Public exploit or detection template: yes
Published: 2025-08-29 · updated 2026-10-19
Weakness: CWE-79

Description

A vulnerability has been found in O2OA up to 10.0-410. The affected element is an unknown function of the file /x_portal_assemble_designer/jaxrs/widget of the component Personal Profile Page. Such manipulation leads to cross site scripting. The attack can be executed remotely. The exploit has been disclosed to the public and may be used. The vendor replied in the GitHub issue (translated from simplified Chinese): "This issue will be fixed in the new version."

Affected products

O2OA: through 10.0-410

References

https://github.com/o2oa/o2oa/issues/175
https://github.com/o2oa/o2oa/issues/175#issue-3332931249
https://github.com/o2oa/o2oa/issues/175#issuecomment-3212881171
https://vuldb.com/?ctiid.321867
https://vuldb.com/?id.321867
https://vuldb.com/?submit.637235

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