CVE-2024-47370 WordPress Author Avatars List/Block plugin <= 2.1.21 - Cross Site Scripting (XSS) vulnerability
A stored XSS vulnerability in the Author Avatars List/Block plugin allows attackers to inject malicious scripts, potentially leading to session hijacking or site defacement.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- A user has to click or open something
- Fix
- None listed
What is CVE-2024-47370?
CVE-2024-47370 is a medium-severity cross-site scripting vulnerability in Paul Bearne Author Avatars List/Block, published on 5 Oct 2024. Any signed-in user can exploit it over the network, 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 Paul Bearne Author Avatars List/Block author-avatars allows Stored XSS.This issue affects Author Avatars List/Block: from n/a through <= 2.1.21.
Weakness: CWE-79
Which versions are affected by CVE-2024-47370?
How do I fix CVE-2024-47370?
No fix has been published for CVE-2024-47370 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-2024-47370 being exploited?
There is no known exploitation of CVE-2024-47370 in the wild and no public exploit code.
Sources
Also known as GHSA-g8qw-86f3-2f7c.