CVE-2023-54358 WordPress adivaha Travel Plugin 2.3 Reflected XSS via isMobile
Unauthenticated attackers can inject malicious scripts via the isMobile parameter to execute code in victims' browsers and steal session tokens.
- 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-2023-54358?
CVE-2023-54358 is a medium-severity cross-site scripting vulnerability in WordPress adivaha Travel Plugin, published on 9 Apr 2026. 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
WordPress adivaha Travel Plugin 2.3 contains a reflected cross-site scripting vulnerability that allows unauthenticated attackers to inject malicious scripts by manipulating the isMobile parameter. Attackers can craft malicious URLs containing JavaScript payloads in the isMobile GET parameter at the /mobile-app/v3/ endpoint to execute arbitrary code in victims' browsers and steal session tokens or credentials.
Weakness: CWE-79
Which versions are affected by CVE-2023-54358?
How do I fix CVE-2023-54358?
No fix has been published for CVE-2023-54358 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-2023-54358 being exploited?
There is no known exploitation of CVE-2023-54358 in the wild and no public exploit code.
Sources
Also known as GHSA-46qr-c6wf-gmhj.