CVE-2024-27196 WordPress postMash – custom post order plugin <= 1.2.0 - Reflected Cross Site Scripting (XSS) vulnerability
Reflected XSS in postMash plugin allows attackers to execute arbitrary scripts in victim browsers via crafted URLs.
- 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-2024-27196?
CVE-2024-27196 is a high-severity cross-site scripting vulnerability in Joel Starnes postMash – custom post order, published on 15 Mar 2024. 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
Cross Site Scripting (XSS) vulnerability in Joel Starnes postMash – custom post order allows Reflected XSS.This issue affects postMash – custom post order: from n/a through 1.2.0.
Weakness: CWE-79
Which versions are affected by CVE-2024-27196?
It affects 1 product.
Products include Jmash Postmash.
How do I fix CVE-2024-27196?
No fix has been published for CVE-2024-27196 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-2024-27196 being exploited?
There is no known exploitation of CVE-2024-27196 in the wild and no public exploit code.
Other vulnerabilities in Joel Starnes postMash – custom post order
Sources
Also known as GHSA-x69q-xg96-5x9w.