CVE-2025-49423 WordPress Bulk YouTube Post Creator plugin <= 1.0 - Reflected Cross Site Scripting (XSS) vulnerability
Attackers can execute arbitrary scripts in victim browsers via reflected XSS in the Bulk YouTube Post Creator plugin.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- A user has to click or open something
- Fix
- None listed
What is CVE-2025-49423?
CVE-2025-49423 is a high-severity cross-site scripting vulnerability in Syed Tahir Ali Jan Bulk YouTube Post Creator, published on 27 Jun 2025. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.
Official description
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Syed Tahir Ali Jan Bulk YouTube Post Creator bulk-youtube-post-creator allows Reflected XSS.This issue affects Bulk YouTube Post Creator: from n/a through <= 1.0.
Weakness: CWE-79
Which versions are affected by CVE-2025-49423?
How do I fix CVE-2025-49423?
No fix has been published for CVE-2025-49423 yet. Limit exposure of the affected software until one is available.
Escape output for the context it lands in and set a strict Content Security Policy. Upgrading the affected component is the real fix. More about Cross-site scripting.
Is CVE-2025-49423 being exploited?
There is no known exploitation of CVE-2025-49423 in the wild and no public exploit code.
Sources
Also known as GHSA-22cr-447g-57w6.