vulntracker.iovulntracker.io
© 2026 vulntracker.io

CVE-2026-8494

Permalink Manager Lite <= 2.5.3.3 - Authenticated (Contributor+) Stored Cross-Site Scripting via Post Title

MEDIUM
6.4
CVSS Score
Published: June 17, 2026 at 06:49 AM UTC
Updated: June 17, 2026 at 09:19 PM UTC
1 product affected across 1 vendorPermalink Manager Lite

Using Permalink Manager Lite by mbis?

Get instant alerts when new vulnerabilities affect Permalink Manager Lite - before attackers find them.

Real-time alertsTrack your software stackFree plan available
Start FreeSign In
Severity
MEDIUM6.4
Exploit prediction
EPSS 0.3%
SSVC
No known exploit

Description

The Permalink Manager Lite plugin for WordPress is vulnerable to Stored Cross-Site Scripting via post titles in the admin URI Editor interface in all versions up to, and including, 2.5.3.3 due to insufficient output escaping. This makes it possible for authenticated attackers, with Contributor-level access and above, to inject arbitrary web scripts in the admin Permalink Manager page that will execute whenever an administrator accesses the Permalink Manager page.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Permalink Manager Lite· Mbiswordpress-plugin
60%
v ≤ 2.5.3.3

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

References (5)

Source: cverecord
https://www.wordfence.com/threat-intel/vulnerabilities/id/221c62a8-09c9-405a-bddf-06638437bd39?source=cve
Source: cverecord
https://plugins.trac.wordpress.org/browser/permalink-manager/trunk/includes/views/permalink-manager-uri-editor-post.php#L150
Source: cverecord
https://plugins.trac.wordpress.org/browser/permalink-manager/tags/2.5.3.1/includes/views/permalink-manager-uri-editor-post.php#L150
Source: cverecord
https://plugins.trac.wordpress.org/browser/permalink-manager/tags/2.5.3.3/includes/views/permalink-manager-uri-editor-post.php#L150
Source: cverecord
https://plugins.trac.wordpress.org/browser/permalink-manager/tags/2.5.3.4/includes/views/permalink-manager-uri-editor-post.php

SSVC — Action Prioritization

SSVCNo known exploitNot automatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

6.4MEDIUMWordfence
Vector?

Quick Info

StatusDEFERRED
CWE
CWE-79

Get alerted

Stop reading CVE feeds looking for your own stack

Track the products you run and VulnTracker tells you when a new CVE affects them — with what is known about fixing it, and nothing about the rest.

Create accountSign in
Free plan, no card