EIP-2026-103977

PRE-CVE

MagpieRSS 0.72 - CDATA HTML Injection

Title source: legacy
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for EIP-2026-103977. PoCs published by system_meltdown.

AI-analyzed exploit summary This XML file demonstrates an HTML injection vulnerability in MagpieRSS 0.72, where malicious script code embedded in RSS feed elements (title/description) executes in the context of the affected browser. The PoC includes a cookie-stealing iframe and a simple XSS alert.

Description

MagpieRSS 0.72 - CDATA HTML Injection

Exploits (1)

exploitdb WORKING POC VERIFIED
by system_meltdown · xmlremotemultiple
https://www.exploit-db.com/exploits/32686

This XML file demonstrates an HTML injection vulnerability in MagpieRSS 0.72, where malicious script code embedded in RSS feed elements (title/description) executes in the context of the affected browser. The PoC includes a cookie-stealing iframe and a simple XSS alert.

Classification
Working Poc 95%
Attack Type
Xss
Complexity
Trivial
Reliability
Reliable
Target: MagpieRSS 0.72
No auth needed
Prerequisites: Victim must parse the malicious RSS feed
MITRE ATT&CK
mistral-large-3 · analyzed Feb 18, 2026 Full analysis →

Details

Status pre_cve
Tracked Since Feb 18, 2026