EIP-2026-113861

PRE-CVE

WordPress Plugin LeagueManager 3.7 - Multiple Cross-Site Scripting Vulnerabilities

Title source: legacy
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for EIP-2026-113861. PoCs published by Heine Pedersen.

AI-analyzed exploit summary The exploit demonstrates a reflected XSS vulnerability in the LeagueManager WordPress plugin by injecting malicious script tags via unsanitized URL parameters. The PoC includes two example URLs that trigger arbitrary JavaScript execution in the context of the affected site.

Description

WordPress Plugin LeagueManager 3.7 - Multiple Cross-Site Scripting Vulnerabilities

Exploits (1)

exploitdb WORKING POC VERIFIED
by Heine Pedersen · textwebappsphp
https://www.exploit-db.com/exploits/37190

The exploit demonstrates a reflected XSS vulnerability in the LeagueManager WordPress plugin by injecting malicious script tags via unsanitized URL parameters. The PoC includes two example URLs that trigger arbitrary JavaScript execution in the context of the affected site.

Classification
Working Poc 90%
Attack Type
Xss
Complexity
Trivial
Reliability
Reliable
Target: LeagueManager plugin for WordPress 3.7
No auth needed
Prerequisites: Access to a vulnerable WordPress instance with the LeagueManager plugin installed
MITRE ATT&CK
devstral-2 · analyzed Feb 18, 2026 Full analysis →

Details

Status pre_cve
Tracked Since Feb 18, 2026