CVE-2023-29101 WordPress Betheme Theme <= 26.7.5 is vulnerable to Cross Site Scripting (XSS)
An unauthenticated attacker can execute arbitrary scripts in the victim's browser via reflected XSS in the Betheme WordPress theme.
- 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-2023-29101?
CVE-2023-29101 is a high-severity cross-site scripting vulnerability in Muffingroup Betheme, published on 10 May 2023. 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
Unauth. Reflected Cross-Site Scripting (XSS) vulnerability in Muffingroup Betheme theme <= 26.7.5 versions.
Weakness: CWE-79
Which versions are affected by CVE-2023-29101?
It affects 1 product.
Products include Muffingroup Betheme.
How do I fix CVE-2023-29101?
No fix has been published for CVE-2023-29101 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-2023-29101 being exploited?
There is no known exploitation of CVE-2023-29101 in the wild and no public exploit code.
Other vulnerabilities in Muffingroup Betheme
- CVE-2024-2694 Betheme <= 27.5.6 - Authenticated (Contributor+) PHP Object Injection
- CVE-2022-3861 Betheme <= 26.5.1.4 - Authenticated (Subscriber+) PHP Object Injection
- CVE-2023-39998 WordPress BeTheme theme <= 27.1.1 - Author+ Broken Access Control vulnerability
- CVE-2023-47770 WordPress BeTheme theme <= 27.1.1 - Contributor+ Broken Access Control vulnerability
- CVE-2025-3077 Betheme <= 28.0.3 - Authenticated (Contributor+) Stored Cross-Site Scripting
Sources
Also known as GHSA-hf3g-33gp-h76v.