CVE-2023-32515 WordPress Custom Field Suite Plugin <= 2.6.2.1 is vulnerable to Cross Site Scripting (XSS)
Admin-level attackers can inject malicious scripts via stored XSS in the Custom Field Suite plugin, potentially compromising user sessions.
- Exploited in the wild
- Not known
- Login needed
- An administrator
- Attackable
- Over the internet
- Victim action needed
- A user has to click or open something
- Fix
- None listed
What is CVE-2023-32515?
CVE-2023-32515 is a medium-severity cross-site scripting vulnerability in Matt Gibbs Custom Field Suite, published on 18 May 2023. An attacker needs administrator access to exploit it, and only if a user opens a file or follows a link.
Official description
Auth. (admin+) Stored Cross-Site Scripting (XSS) vulnerability in Matt Gibbs Custom Field Suite plugin <= 2.6.2.1 versions.
Weakness: CWE-79
Which versions are affected by CVE-2023-32515?
It affects 1 product.
Products include Custom Field Suite Project Custom Field Suite.
How do I fix CVE-2023-32515?
No fix has been published for CVE-2023-32515 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-2023-32515 being exploited?
There is no known exploitation of CVE-2023-32515 in the wild and no public exploit code.
Other vulnerabilities in Matt Gibbs Custom Field Suite
- CVE-2024-3561 Custom Field Suite <= 2.6.7 - Authenticated (Contributor+) SQL Injection via Term Custom Field
- CVE-2024-3562 Custom Field Suite <= 2.6.7 - Authenticated (Contributor+) PHP Code Injection via Loop Custom Field
- CVE-2024-3558 Custom Field Suite <= 2.6.7 - Authenticated (Contributor+) Stored Cross-Site Scripting via cfs[post_title]
- CVE-2024-3559 Custom Field Suite <= 2.6.7 - Authenticated (Contributor+) Stored Cross-Site Scripting via cfs[post_content]
- CVE-2019-11871 Cross-site scripting in n/a
Sources
Also known as GHSA-hm6p-8x4f-mrcq.