What is CVE-2026-88791?

CVE-2026-88791 is a low-severity vulnerability in Safe Redirect Manager, classified under URL Redirection to Untrusted Site (Open Redirect). CVSS score: 3.4/10. Published 2026-09-30.

How severe is CVE-2026-88791?

Low severity. CVSS v3 base score is 3.4 out of 10.

Open Redirect in Safe Redirect Manager

CVE-2026-88791

The Safe Redirect Manager WordPress plugin before 2.3.0 does not properly validate the redirect destination when a wildcard redirect rule to an absolute URL is configured, allowing unauthenticated attackers to redirect visitors to an arbitrary external website via a crafted request path.

Vulnerability class: Open Redirect

Published 2026-09-30 · last modified 2026-09-30.

CVSS v3 metric

CVSS v3 base score 3.4 (Low). Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:N/I:L/A:N.

EPSS exploit prediction

No EPSS score from FIRST.org yet. New CVEs usually get one within a few days; no score means no signal yet, not low risk. How EPSS works.

Affected products

Safe Redirect Manager

Weakness classification (CWE)

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

References

wpscan.com/vulnerability/a8aa5685-e36e-4e1f-a259-fab3910ee550/ (technical-description, exploit, vdb-entry)

Frequently asked questions

What is CVE-2026-88791?: CVE-2026-88791 is a low-severity vulnerability in Safe Redirect Manager, classified under URL Redirection to Untrusted Site (Open Redirect). CVSS score: 3.4/10. Published 2026-09-30.
How severe is CVE-2026-88791?: Low severity. CVSS v3 base score is 3.4 out of 10.