PT-2025-17770 · Unknown · Preya External Markdown

Johska · Published 2025-04-24 · Updated 2025-04-24 · CVE-2025-46445

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 pReya External Markdown versions n/a through 0.0.1

Description The issue is related to Improper Neutralization of Input During Web Page Generation, also known as Cross-site Scripting, allowing Stored XSS in pReya External Markdown.

Recommendations For versions n/a through 0.0.1, update to a version that fixes the Stored XSS issue to prevent exploitation.

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2025-46445

Affected Products

Preya External Markdown

References · 4

• https://nvd.nist.gov/vuln/detail/CVE-2025-46445 · Security Note
• https://patchstack.com/database/Wordpress/Plugin/external-markdown/vulnerability/wordpress-external-markdown-0-0-1-cross-site-scripting-xss-vulnerability?_s_id=cve · Note
• https://twitter.com/CVEnew/status/1915447662515728689 · Twitter Post
• https://patchstack.com/database/wordpress/plugin/external-markdown/vulnerability/wordpress-external-markdown-0-0-1-cross-site-scripting-xss-vulnerability?_s_id=cve · Note