CVE-2025-12330

A security flaw has been discovered in Willow CMS up to 1.4.0. This issue affects some unknown processing of the file /admin/articles/add of the component Add Post Page. The manipulation of the argument title/body results in cross site scripting. The attack may be launched remotely. The exploit has been released to the public and may be exploited.

CVSS 4.0

1.9CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:P/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:P

CVSS 3.1

4.8CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N

EPSS

0.3% chance of exploitation in the next 30 days; higher than 19% of CVEs (scores of 2026-10-25)

CWEs

CWE-79, CWE-94

Published

2025-10-27

Modified

2026-10-08

Record from

the NVD, synced 2026-10-19

Affected

• matthewdeaves:willow_cms

References

• https://github.com/matthewdeaves/willow/issues/131
• https://vuldb.com/?ctiid.330115
• https://vuldb.com/?id.330115
• https://vuldb.com/?submit.674404
• https://www.youtube.com/watch?v=jhFCYpFu9qI

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