PT-2023-25974 · WordPress · Activitypub

Ben Bidner · Published 2023-10-16 · Updated 2023-10-18 · CVE-2023-3746

Positive Technologies (AI Summary)

CVSS v3.1

5.4

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions ActivityPub WordPress plugin version 1.0.0 and earlier

Description The issue allows contributors and above roles to perform Stored Cross-Site Scripting attacks due to the plugin's failure to sanitize and escape some data from post content.

Recommendations For ActivityPub WordPress plugin versions prior to 1.0.0, update to version 1.0.0 or later to resolve the issue.

Exploit

Fix

Related Identifiers

CVE-2023-3746

Affected Products

Activitypub

References · 5

• 🔥 https://wpscan.com/vulnerability/c15a6032-6495-47a8-828c-37e55ed9665a · Exploit
• https://osv.dev/vulnerability/CVE-2023-3746 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2023-3746 · Security Note
• https://twitter.com/CVEnew/status/1714006527923675153 · Twitter Post
• https://t.me/cibsecurity/72341 · Telegram Post