CVE-2025-14172
WP Page Permalink Extension <= 1.5.4 - Missing Authorization to Authenticated (Subscriber+) Arbitrary Rewrite Rules Flush
CVSS Score
6.5
EPSS Score
0.0%
EPSS Percentile
0th
The WP Page Permalink Extension plugin for WordPress is vulnerable to Missing Authorization in all versions up to, and including, 1.5.4. This is due to missing authorization checks on the `cwpp_trigger_flush_rewrite_rules` function hooked to `wp_ajax_cwpp_trigger_flush_rewrite_rules`. This makes it possible for authenticated attackers, with Subscriber-level access and above, to flush the site's rewrite rules via the `action` parameter.
| CWE | CWE-862 |
| Vendor | infosatech |
| Product | wp page permalink extension |
| Published | Jan 9, 2026 |
| Last Updated | Apr 8, 2026 |
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CVSS v3 Breakdown
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Affected Versions
infosatech / WP Page Permalink Extension
0 ≤ 1.5.4
References
wordfence.com: https://www.wordfence.com/threat-intel/vulnerabilities/id/c5ba37d7-8fde-4ee3-93db-d2459da34bc4?source=cve plugins.trac.wordpress.org: https://plugins.trac.wordpress.org/browser/change-wp-page-permalinks/trunk/change-wp-page-permalinks.php#L188 plugins.trac.wordpress.org: https://plugins.trac.wordpress.org/browser/change-wp-page-permalinks/tags/1.5.4/change-wp-page-permalinks.php#L188
Credits
Abhirup Konwar