CVE-2019-25743

MEDIUM

WordPress Soliloquy Lite 2.5.6 Persistent Cross-Site Scripting

Title source: cna
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for CVE-2019-25743. PoCs published by Unk9vvN.

AI-analyzed exploit summary This exploit demonstrates a stored XSS vulnerability in WordPress Soliloquy Lite 2.5.6 by injecting a malicious script into the post title, which executes when previewed. The PoC includes a detailed HTTP request with the payload embedded in the `post_title` parameter.

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.

Exploits (1)

exploitdb WORKING POC
by Unk9vvN · textwebappsphp
https://www.exploit-db.com/exploits/47517

This exploit demonstrates a stored XSS vulnerability in WordPress Soliloquy Lite 2.5.6 by injecting a malicious script into the post title, which executes when previewed. The PoC includes a detailed HTTP request with the payload embedded in the `post_title` parameter.

Classification
Working Poc 95%
Attack Type
Xss
Complexity
Trivial
Reliability
Reliable
Target: WordPress Soliloquy Lite 2.5.6
Auth required
Prerequisites: WordPress admin access · Soliloquy Lite plugin installed and activated
devstral-2 · analyzed Jun 04, 2026 Full analysis →

References (4)

Core 4
Core References
Exploit exploit
ExploitDB-47517
https://www.exploit-db.com/exploits/47517
Product product
Official Product Homepage
https://soliloquywp.com/
Product product
Product Reference
https://wordpress.org/plugins/soliloquy-lite/
Third Party Advisory third-party-advisory
VulnCheck Advisory: WordPress Soliloquy Lite 2.5.6 Persistent Cross-Site Scripting
https://www.vulncheck.com/advisories/wordpress-soliloquy-lite-persistent-cross-site-scripting

Scores

CVSS v3 5.4
EPSS 0.0017
EPSS Percentile 6.7%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

CISA SSVC

Vulnrichment
Exploitation poc
Automatable no
Technical Impact partial

Details

CWE
CWE-79
Status published
Products (1)
Soliloquywp/Soliloquy Lite 2.5.6
Published Jun 04, 2026
Tracked Since Jun 04, 2026