PT-2025-35215 · O2Oa · O2Oa

Meraklbz · Published 2025-08-29 · Updated 2025-08-29 · CVE-2025-9646

Positive Technologies (AI Summary)

CVSS v3.1

5.4

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions O2OA versions up to 10.0-410

Description A security flaw exists in O2OA that allows for cross site scripting. The vulnerability affects unknown code within the /x organization assemble personal/jaxrs/definition/calendarConfig file. Manipulation of the toMonthViewName argument can be used to launch an attack remotely. The exploit has been publicly released.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

XSS

Code Injection

Weakness Enumeration

CWE-79

CWE-94

Related Identifiers

CVE-2025-9646

Affected Products

O2Oa

References · 12

• 🔥 https://github.com/o2oa/o2oa/issues/170#issue-3328947938 · Exploit
• https://github.com/o2oa/o2oa/issues/170 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2025-9646 · Security Note
• https://osv.dev/vulnerability/CVE-2025-9646 · Vendor Advisory
• https://github.com/o2oa/o2oa/issues/170#issuecomment-3212894835 · Note
• https://twitter.com/VulmonFeeds/status/1961436196787179933 · Twitter Post
• https://twitter.com/CVEnew/status/1961423200715509882 · Twitter Post
• https://t.me/CVEtracker/31245 · Telegram Post
• https://t.me/cveNotify/133924 · Telegram Post
• https://vuldb.com/?submit.636625 · Note
• https://vuldb.com/?id.321853 · Note
• https://vuldb.com/?ctiid.321853 · Note