PT-2023-27155 · WordPress · Postx

Bob Matyas · Published 2023-08-30 · Updated 2023-08-31 · CVE-2023-3992

Positive Technologies (AI Summary)

CVSS v3.1

6.1

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions PostX WordPress plugin versions prior to 3.0.6

Description The issue is related to a Reflected Cross-Site Scripting problem. It occurs because a parameter is not properly sanitised and escaped before being outputted back in the page. This could be exploited against high privilege users, such as admins.

Recommendations For versions prior to 3.0.6, update to version 3.0.6 or later to resolve the issue. As a temporary workaround, consider restricting access to the plugin's functionality to minimize the risk of exploitation.

Exploit

Fix

Related Identifiers

CVE-2023-3992

Affected Products

Postx

References · 5

• 🔥 https://wpscan.com/vulnerability/c43b669f-0377-4402-833c-817b75001888 · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2023-3992 · Security Note
• https://osv.dev/vulnerability/CVE-2023-3992 · Vendor Advisory
• https://t.me/cibsecurity/69438 · Telegram Post
• https://twitter.com/CVEnew/status/1696892855946543149 · Twitter Post