Stored Cross-Site Scripting Vulnerability in myCred Plugin for WordPress and WooCommerce
CVE-2024-11201

6.4MEDIUM

Summary

The myCred – Loyalty Points and Rewards plugin for WordPress and WooCommerce contains a critical Stored Cross-Site Scripting (XSS) vulnerability. This issue, identified as CVE-2024-11201, arises from insufficient input sanitization and output escaping on the mycred_send shortcode, which is present in all versions up to and including 2.7.5.2. Authenticated attackers with contributor-level access or higher can exploit this flaw to inject arbitrary web scripts into pages, allowing these scripts to execute whenever a user accesses the compromised page. This vulnerability poses significant risks to both site administrators and users, potentially leading to data theft, session hijacking, or further exploitation on affected sites.

Affected Version(s)

myCred – Exclusive Platform for Loyalty Points and Rewards – Create Leaderboards, Ranks, Badges, Cashback Coupons, Referral Programs, WooCommerce & eCommerce wallet, Gamification Awards, and Achievements. * <= 2.7.5.2

Exploit Proof of Concept (PoC)

PoC code is written by security researchers to demonstrate the vulnerability can be exploited. PoC code is also a key component for weaponization which could lead to ransomware.

References

CVSS V3.1

Score:
6.4
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Changed

Timeline

  • Vulnerability published

  • 🟡

    Public PoC available

  • 👾

    Exploit known to exist

  • Vulnerability Reserved

Credit

Peter Thaleikis
.