CVE-2019-25743 WordPress Soliloquy Lite 2.5.6 Persistent Cross-Site Scripting
Authenticated attackers can inject malicious scripts via post titles in Soliloquy Lite, leading to code execution when victims preview posts.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- A user has to click or open something
- Fix
- None listed
What is CVE-2019-25743?
CVE-2019-25743 is a medium-severity cross-site scripting vulnerability in Soliloquywp Soliloquy Lite, published on 4 Jun 2026. Any signed-in user can exploit it over the network, and only if a user opens a file or follows a link.
Official description
WordPress Soliloquy Lite 2.5.6 contains a persistent cross-site scripting vulnerability that allows authenticated attackers to inject malicious scripts by inserting script tags in the post title field. Attackers can submit POST requests to the post editing endpoint with script payloads in the post_title parameter, which are stored and executed when users preview the post.
Weakness: CWE-79
Which versions are affected by CVE-2019-25743?
How do I fix CVE-2019-25743?
No fix has been published for CVE-2019-25743 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-2019-25743 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2019-25743 exists.
Sources
Also known as GHSA-hjpj-898v-4w69.