PT-2022-13557 · WordPress · Mark Posts Wordpress Plugin

Fuzzyap1 · Published 2022-04-04 · Updated 2022-04-11 · CVE-2022-0958

Positive Technologies (AI Summary)

CVSS v3.1

4.8

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions Mark Posts WordPress plugin versions prior to 2.0.1

Description The issue allows high privilege users, such as admins, to perform Cross-Site Scripting attacks. This is possible because the plugin does not properly escape new markers, even when the unfiltered html capability is disallowed.

Recommendations For Mark Posts WordPress plugin versions prior to 2.0.1, update to version 2.0.1 or later to resolve the issue.

Exploit

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2022-0958

Affected Products

Mark Posts Wordpress Plugin

References · 4

• 🔥 https://wpscan.com/vulnerability/05034521-6eb9-43b9-8f03-7e0de60e3022 · Exploit
• https://plugins.trac.wordpress.org/changeset/2679436 · Patch
• https://nvd.nist.gov/vuln/detail/CVE-2022-0958 · Security Note
• https://osv.dev/vulnerability/CVE-2022-0958 · Vendor Advisory