CVE-2025-9796: medium-severity vulnerability in thinkgem JeeSite
thinkgem JeeSite EncodeUtils.java decodeUrl2 cross site scripting
Published · Updated
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13Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 5.1epss 0.4%
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.
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
Affected products
thinkgem · JeeSiteRelated CVEs — thinkgem JeeSite
In the same product, most dangerous first.
CVE-2026-3405LOWthinkgem JeeSite Connection path traversalEPSS 0.7%CVE-2025-5186MEDIUMthinkgem JeeSite URI Scheme form ResourceLoader.getResource server-side request forgeryEPSS 0.5%CVE-2025-7763MEDIUMthinkgem JeeSite Site Controller SiteController.java select redirectEPSS 0.5%CVE-2024-8112MEDIUMthinkgem JeeSite Cookie login cross site scriptingEPSS 0.5%CVE-2025-7785MEDIUMthinkgem JeeSite SsoController.java sso redirectEPSS 0.5%CVE-2025-7863MEDIUMthinkgem JeeSite ServletUtils.java redirectUrlEPSS 0.4%
References
https://github.com/thinkgem/jeesite5/commit/63773c97a56bdb3649510e83b66c16db4754965bhttps://github.com/thinkgem/jeesite5/issues/33https://github.com/thinkgem/jeesite5/issues/33#issue-3330107533https://github.com/thinkgem/jeesite5/issues/33#issuecomment-3197374560https://github.com/thinkgem/jeesite5/releases/tag/v5.13.0.springboo3https://vuldb.com/?ctiid.322111https://vuldb.com/?id.322111https://vuldb.com/?submit.641125