CVE-2026-14244 Jssor Slider by jssor.com <= 3.1.24 - Unauthenticated Arbitrary File Read via 'url' Parameter
Unauthenticated attackers can read arbitrary files on the server via a directory traversal vulnerability in the Jssor Slider WordPress plugin.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2026-14244?
CVE-2026-14244 is a high-severity path traversal vulnerability in Jssor Slider by jssor.com, published on 8 Jul 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
The Jssor Slider by jssor.com plugin for WordPress is vulnerable to Directory Traversal in all versions up to, and including, 3.1.24 via the 'url' parameter parameter. This makes it possible for unauthenticated attackers to read the contents of arbitrary files on the server, which can contain sensitive information.
Weakness: CWE-22
Which versions are affected by CVE-2026-14244?
How do I fix CVE-2026-14244?
No fix has been published for CVE-2026-14244 yet. Limit exposure of the affected software until one is available.
Upgrade, and resolve every user-supplied path against an allowed base folder before opening it. More about Path traversal.
Is CVE-2026-14244 being exploited?
There is no known exploitation of CVE-2026-14244 in the wild and no public exploit code.
Sources
Also known as GHSA-j9c4-4mg9-mwfh.