PT-2023-16282 · WordPress · Wp Private Message

Veshraj Ghimire · Published 2023-02-21 · Updated 2025-03-12 · CVE-2023-0453

Positive Technologies (AI Summary)

CVSS v3.1

4.3

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions WP Private Message WordPress plugin versions prior to 1.0.6

Description The issue allows any authenticated users to access private messages belonging to other users by tampering with the ID, as the plugin does not ensure that private messages to be accessed belong to the user making the requests.

Recommendations For versions prior to 1.0.6, update to version 1.0.6 or later to resolve the issue. As a temporary workaround, consider restricting access to private messages until the update is applied.

Exploit

Fix

Related Identifiers

CVE-2023-0453

Affected Products

Wp Private Message

References · 8

• 🔥 https://wpscan.com/vulnerability/f915e5ac-e216-4d1c-aec1-c3be11e2a6de · Exploit
• https://osv.dev/vulnerability/CVE-2023-0453 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2023-0453 · Security Note
• https://t.me/cvenotify/114469 · Telegram Post
• https://t.me/cibsecurity/58584 · Telegram Post
• https://themeforest.net/item/superio-job-board-wordpress-theme/32180231 · Note
• https://t.me/cvenotify/44710 · Telegram Post
• https://t.me/cvenotify/44728 · Telegram Post