CVE-2025-9646

medium

Description

A security flaw has been discovered in O2OA up to 10.0-410. This vulnerability affects unknown code of the file /x_organization_assemble_personal/jaxrs/definition/calendarConfig. The manipulation of the argument toMonthViewName results in cross site scripting. The attack can be launched remotely. The exploit has been released to the public and may be exploited. The vendor replied in the GitHub issue (translated from simplified Chinese): "This issue will be fixed in the new version."

References

https://vuldb.com/?submit.636625

https://vuldb.com/?id.321853

https://github.com/o2oa/o2oa/issues/170#issue-3328947938

https://vuldb.com/?ctiid.321853

https://github.com/o2oa/o2oa/issues/170#issuecomment-3212894835

https://github.com/o2oa/o2oa/issues/170

Details

Source: Mitre, NVD

Published: 2025-08-29

Updated: 2026-04-29

Risk Information

CVSS v2

Base Score: 4

Vector: CVSS2#AV:N/AC:L/Au:S/C:N/I:P/A:N

Severity: Medium

CVSS v3

Base Score: 5.4

Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

Severity: Medium

CVSS v4

Base Score: 5.1

Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N

Severity: Medium

EPSS

EPSS: 0.00034