What is CVE-2025-7953?

CVE-2025-7953 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-2025-7953?

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

Is CVE-2025-7953 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-2025-7953

A vulnerability, which was classified as problematic, has been found in Sanluan PublicCMS up to 5.202506.a. This issue affects some unknown processing of the file publiccms-parent/publiccms/src/main/webapp/resource/plugins/pdfjs/viewer.html. The manipulation of the argument File leads to open redirect. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used. The patch is named 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 (25.0th percentile), scored 2026-09-29.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 25th percentile — 25.0% 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/88 (issue-tracking, Exploit, exploit, Issue Tracking)
github.com/sanluan/PublicCMS/commit/f1af17af004ca9345c6fe4d5936d87d008d26e75 (Patch, patch)

Frequently asked questions

What is CVE-2025-7953?: CVE-2025-7953 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-2025-7953?: Low severity. CVSS v3 base score is 3.5 out of 10.
Is CVE-2025-7953 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.