CVE-2023-34174 WordPress BBS e-Popup Plugin <= 2.4.5 is vulnerable to Cross Site Scripting (XSS)
Unauthenticated attackers can inject malicious scripts via reflected XSS in the BBS e-Popup WordPress plugin, potentially compromising user sessions.
- 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-2023-34174?
CVE-2023-34174 is a high-severity cross-site scripting vulnerability in BBS e-Popup, published on 30 Aug 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 BBS e-Theme BBS e-Popup plugin <= 2.4.5 versions.
Weakness: CWE-79
Which versions are affected by CVE-2023-34174?
It affects 1 product.
Products include Bbsetheme Bbs E-Popup.
How do I fix CVE-2023-34174?
No fix has been published for CVE-2023-34174 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-2023-34174 being exploited?
There is no known exploitation of CVE-2023-34174 in the wild and no public exploit code.
Other vulnerabilities in BBS e-Popup
Sources
Also known as GHSA-g2r9-7pxp-qr7x.