CVE-2025-9796

Name: CVE-2025-9796
Creator: NVD / NIST
Published: 2025-09-01T22:15:30.793+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

LOWCVSS 2/10EPSS 0.33%

Last modified Jun 17, 2026

CVE-2025-9796 is a low-severity vulnerability rated 2/10 on the CVSS scale. A vulnerability was found in thinkgem JeeSite up to 5.12.1. This affects the function decodeUrl2 of the file common/src/main/java/com/jeesite/common/codec/EncodeUtils.java. EPSS estimates a 0.33% chance of exploitation in the next 30 days.

Description

A vulnerability was found in thinkgem JeeSite up to 5.12.1. This affects the function decodeUrl2 of the file common/src/main/java/com/jeesite/common/codec/EncodeUtils.java. The manipulation results in cross site scripting. It is possible to launch the attack remotely. The exploit has been made public and could be used. Upgrading to version 5.13.0 mitigates this issue. The patch is identified as 63773c97a56bdb3649510e83b66c16db4754965b. Upgrading the affected component is recommended.

Metrics

CVSS 3.1

4.1/10

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

CVSS 4.0

2/10

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/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

EPSS Probability

0.33%

24.5th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

Vendor	Product	Versions
Jeesite	Jeesite	< 5.13.0

References

https://github.com/thinkgem/jeesite5/commit/63773c97a56bdb3649510e83b66c16db4754965bPatch
https://github.com/thinkgem/jeesite5/issues/33Exploit, Issue Tracking
https://github.com/thinkgem/jeesite5/issues/33#issue-3330107533Exploit, Issue Tracking
https://github.com/thinkgem/jeesite5/issues/33#issuecomment-3197374560Exploit, Issue Tracking
https://github.com/thinkgem/jeesite5/releases/tag/v5.13.0.springboo3Release Notes
https://vuldb.com/?ctiid.322111Permissions Required, VDB Entry
https://vuldb.com/?id.322111Third Party Advisory, VDB Entry
https://vuldb.com/?submit.641125Third Party Advisory, VDB Entry
https://github.com/thinkgem/jeesite5/issues/33Exploit, Issue Tracking
https://github.com/thinkgem/jeesite5/issues/33#issue-3330107533Exploit, Issue Tracking
https://github.com/thinkgem/jeesite5/issues/33#issuecomment-3197374560Exploit, Issue Tracking

Timeline

Published: Sep 1, 2025
Last Modified: Jun 17, 2026
Status: Analyzed

Frequently Asked Questions

What is CVE-2025-9796?

How severe is CVE-2025-9796?

CVE-2025-9796 has a CVSS score of 2/10 (LOW severity). The EPSS model estimates a 0.33% probability of exploitation in the next 30 days.

How do I fix CVE-2025-9796?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2025-9796?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST