CVE-2025-11435

A security vulnerability has been detected in JhumanJ OpnForm up to 1.9.3. Affected by this vulnerability is an unknown functionality of the file /show/submissions. The manipulation leads to cross site scripting. The attack can be initiated remotely. The exploit has been disclosed publicly and may be used. The identifier of the patch is a2af1184e53953afa8cb052f4055f288adcaa608. To fix this issue, it is recommended to deploy a patch.

CVSS 4.0

2.1CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:P

CVSS 3.1

6.1CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

EPSS

0.4% chance of exploitation in the next 30 days; higher than 33% of CVEs (scores of 2026-10-25)

CWEs

CWE-79, CWE-94

Published

2025-10-08

Modified

2026-10-08

Record from

the NVD, synced 2026-10-19

Affected

• jhumanj:opnform

References

• https://docs.google.com/document/d/1GUjJA9vUbsXUngAv6ySsbCIhVynf8_djardLZYEDOe0/edit?usp=sharing
• https://github.com/JhumanJ/OpnForm/pull/900/commits/a2af1184e53953afa8cb052f4055f288adcaa608
• https://vuldb.com/?ctiid.327372
• https://vuldb.com/?id.327372
• https://vuldb.com/?submit.666876

Check your stackJSON