PT-2025-10437 · WordPress · Post Lockdown

Krzysztof Zając · Published 2025-03-08 · Updated 2025-03-08 · CVE-2025-1504

Positive Technologies (AI Summary)

CVSS v3.1

6.5

Medium

Base vector

AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

Name of the Vulnerable Software and Affected Versions Post Lockdown plugin for WordPress versions prior to 4.1

Description The issue allows authenticated attackers with Subscriber-level access and above to extract data from password-protected, private, or draft posts they should not have access to, due to insufficient restrictions on which posts can be included via the 'pl autocomplete' AJAX action.

Recommendations For Post Lockdown plugin for WordPress versions prior to 4.1, update to version 4.1 or later to resolve the issue. As a temporary workaround, consider restricting access to the 'pl autocomplete' AJAX action to minimize the risk of exploitation.

Fix

Missing Authorization

Weakness Enumeration

CWE-862

Related Identifiers

CVE-2025-1504

Affected Products

Post Lockdown

References · 8

• https://osv.dev/vulnerability/CVE-2025-1504 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2025-1504 · Security Note
• https://twitter.com/CVEnew/status/1898246333212889570 · Twitter Post
• https://wordfence.com/threat-intel/vulnerabilities/id/447cef6f-fa2e-4087-946d-6e0214830ea9?source=cve · Note
• https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=3253378%40post-lockdown&new=3253378%40post-lockdown&sfp_email=&sfph_mail= · Note
• https://t.me/cvetracker/18726 · Telegram Post
• https://t.me/cvedetector/19876 · Telegram Post
• https://wordpress.org/plugins/post-lockdown · Note