PT-2025-17495 · Unknown · Event Post

Astra.R3Verii · Published 2025-04-22 · Updated 2025-04-22 · CVE-2025-46228

Positive Technologies (AI Summary)

CVSS v3.1

6.5

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions Bastien Ho Event post versions n/a through 5.9.11

Description The issue is related to Improper Neutralization of Input During Web Page Generation, also known as Cross-site Scripting, allowing DOM-Based XSS in the Event post.

Recommendations For versions n/a through 5.9.11, update to a version later than 5.9.11 to resolve the issue. As a temporary workaround, consider restricting user input in the Event post to minimize the risk of exploitation.

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2025-46228

Affected Products

Event Post

References · 7

• https://osv.dev/vulnerability/CVE-2025-46228 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2025-46228 · Security Note
• https://patchstack.com/database/wordpress/plugin/event-post/vulnerability/wordpress-event-post-5-9-11-cross-site-scripting-xss-vulnerability?_s_id=cve · Note
• https://twitter.com/CVEnew/status/1914624319415865370 · Twitter Post
• https://t.me/cvenotify/119308 · Telegram Post
• https://patchstack.com/database/Wordpress/Plugin/event-post/vulnerability/wordpress-event-post-5-9-11-cross-site-scripting-xss-vulnerability?_s_id=cve · Note
• https://twitter.com/VulmonFeeds/status/1914685234265620850 · Twitter Post