What is CVE-2025-7763?

CVE-2025-7763 is a medium-severity vulnerability in Jeesite, classified under URL Redirection to Untrusted Site (Open Redirect). CVSS score: 4.3/10. Published 2025-07-17.

How severe is CVE-2025-7763?

Medium severity. CVSS v3 base score is 4.3 out of 10.

Is CVE-2025-7763 known to be exploited?

1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

Open Redirect in Jeesite

CVE-2025-7763

A vulnerability, which was classified as problematic, was found in thinkgem JeeSite up to 5.12.0. Affected is the function select of the file src/main/java/com/jeesite/modules/cms/web/SiteController.java of the component Site Controller. The manipulation of the argument redirect leads to open redirect. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used. The patch is identified as 3d06b8d009d0267f0255acc87ea19d29d07cedc3. It is recommended to apply a patch to fix this issue.

Vulnerability class: Open Redirect

Published 2025-07-17 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 4.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N.

EPSS exploit prediction

EPSS: 0.004 (35.2th percentile), scored 2026-09-29.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 35th percentile — 35.2% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.004 · newest: 0.004 · change: +0.000

Affected products

Jeesite
Thinkgem Jeesite — versions 5.0, 5.1, 5.2

Weakness classification (CWE)

CWE-601 — URL Redirection to Untrusted Site (Open Redirect)

Public proof-of-concept exploits

zast-ai/vulnerability-reports

References

vuldb.com/ (technical-description, VDB Entry, Third Party Advisory, vdb-entry)
vuldb.com/ (signature, Permissions Required, permissions-required, VDB Entry)
vuldb.com/ (VDB Entry, Third Party Advisory, third-party-advisory)
github.com/thinkgem/jeesite5/issues/28 (issue-tracking, Exploit, exploit, Issue Tracking)
github.com/thinkgem/jeesite5/issues/28 (issue-tracking, Issue Tracking)
github.com/thinkgem/jeesite5/commit/3d06b8d009d0267f0255acc87ea19d29d07cedc3 (Patch, patch)

Frequently asked questions

What is CVE-2025-7763?: CVE-2025-7763 is a medium-severity vulnerability in Jeesite, classified under URL Redirection to Untrusted Site (Open Redirect). CVSS score: 4.3/10. Published 2025-07-17.
How severe is CVE-2025-7763?: Medium severity. CVSS v3 base score is 4.3 out of 10.
Is CVE-2025-7763 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.