CVE-2024-3580 Popup4Phone <= 1.3.2 - Editor+ Stored XSS
High-privilege users can inject malicious scripts via unsanitized settings in the Popup4Phone WordPress plugin, affecting multisite environments.
- 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-2024-3580?
CVE-2024-3580 is a medium-severity cross-site scripting vulnerability in Unknown Popup4Phone, published on 17 May 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
The Popup4Phone WordPress plugin through 1.3.2 does not sanitise and escape some of its settings, which could allow high privilege users such as Editor to perform Stored Cross-Site Scripting attacks even when the unfiltered_html capability is disallowed (for example in multisite setup)
Weakness: CWE-79
Which versions are affected by CVE-2024-3580?
It affects 1 product.
Products include Ivanweb Popup4phone.
How do I fix CVE-2024-3580?
No fix has been published for CVE-2024-3580 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-2024-3580 being exploited?
There is no known exploitation of CVE-2024-3580 in the wild and no public exploit code.
Other vulnerabilities in Unknown Popup4Phone
Sources
Also known as GHSA-vpwx-x2qh-rw8j.