What is CVE-2025-7949?

CVE-2025-7949 is a low-severity vulnerability in Publiccms, classified under URL Redirection to Untrusted Site (Open Redirect). CVSS score: 3.5/10. Published 2025-07-22.

How severe is CVE-2025-7949?

Low severity. CVSS v3 base score is 3.5 out of 10.

Is CVE-2025-7949 known to be exploited?

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

Open Redirect in Publiccms

CVE-2025-7949

A vulnerability was found in Sanluan PublicCMS up to 5.202506.a. It has been declared as problematic. Affected by this vulnerability is an unknown functionality of the file publiccms-parent/publiccms/src/main/resources/templates/admin/cmsDiy/preview.html. The manipulation of the argument url leads to open redirect. The attack can be launched remotely. The exploit has been disclosed to the public and may be used. The patch is named c1e79f124e3f4c458315d908ed7dee06f9f12a76/f1af17af004ca9345c6fe4d5936d87d008d26e75. It is recommended to apply a patch to fix this issue.

Vulnerability class: Open Redirect

Published 2025-07-22 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 3.5 (Low). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N.

EPSS exploit prediction

EPSS: 0.003 (22.0th percentile), scored 2026-09-29.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 22nd percentile — 22.0% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.003 · newest: 0.003 · change: +0.000

Affected products

Publiccms
Sanluan Publiccms — versions 5.202506.a

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/sanluan/PublicCMS/issues/87 (issue-tracking, Exploit, Third Party Advisory, exploit, Issue Tracking)
github.com/sanluan/PublicCMS/commit/c1e79f124e3f4c458315d908ed7dee06f9f12a76 (Patch, patch)

Frequently asked questions

What is CVE-2025-7949?: CVE-2025-7949 is a low-severity vulnerability in Publiccms, classified under URL Redirection to Untrusted Site (Open Redirect). CVSS score: 3.5/10. Published 2025-07-22.
How severe is CVE-2025-7949?: Low severity. CVSS v3 base score is 3.5 out of 10.
Is CVE-2025-7949 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.