CVE-2023-27450 WordPress Leyka Plugin <= 3.29.2 is vulnerable to Cross Site Scripting (XSS)
Unauthenticated attackers can inject malicious scripts into the Leyka WordPress plugin, potentially compromising user sessions or site integrity.
- 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-2023-27450?
CVE-2023-27450 is a high-severity cross-site scripting vulnerability in Teplitsa of social technologies Leyka, published on 21 Jun 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. Stored Cross-Site Scripting (XSS) vulnerability in Teplitsa of social technologies Leyka plugin <= 3.29.2 versions.
Weakness: CWE-79
Which versions are affected by CVE-2023-27450?
It affects 1 product.
Products include Te-St Leyka.
How do I fix CVE-2023-27450?
No fix has been published for CVE-2023-27450 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-2023-27450 being exploited?
There is no known exploitation of CVE-2023-27450 in the wild and no public exploit code.
Other vulnerabilities in Teplitsa of social technologies Leyka
- CVE-2023-33325 WordPress Leyka Plugin <= 3.30.1 is vulnerable to Cross Site Scripting (XSS)
- CVE-2023-39314 WordPress Leyka Plugin <= 3.30.2 is vulnerable to Cross Site Scripting (XSS)
- CVE-2023-4917 Leyka <= 3.30.7 - Authenticated (Subscriber+) Sensitive Information Exposure
- CVE-2023-2995 Leyka < 3.30.4 - Admin+ Stored XSS
Sources
Also known as GHSA-w3v6-87v7-hwfq.