CVE-2023-40557 WordPress Tabs & Accordion plugin <= 1.3.10 - Content Injection vulnerability
An attacker can inject malicious scripts via the Tabs & Accordion plugin, potentially executing code in the context of other users.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2023-40557?
CVE-2023-40557 is a medium-severity cross-site scripting vulnerability in PickPlugins Tabs & Accordion, published on 4 Jun 2024. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
Improper Neutralization of Script-Related HTML Tags in a Web Page (Basic XSS) vulnerability in PickPlugins Tabs & Accordion allows Code Injection.This issue affects Tabs & Accordion: from n/a through 1.3.10.
Weakness: CWE-80
Which versions are affected by CVE-2023-40557?
How do I fix CVE-2023-40557?
No fix has been published for CVE-2023-40557 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-2023-40557 being exploited?
There is no known exploitation of CVE-2023-40557 in the wild and no public exploit code.
Sources
Also known as GHSA-wj8x-w54j-4x8j.