Description

The Contests by Rewards Fuel plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's 'RF_CONTEST' shortcode in all versions up to, and including, 2.0.65 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

Classification

CVE ID: CVE-2024-12513

CVSS Base Severity: MEDIUM

CVSS Base Score: 6.4

Affected Products

Vendor: rewardsfuel

Product: Contests by Rewards Fuel

Exploit Prediction Scoring System (EPSS)

EPSS Score: 0.05% (probability of being exploited)

EPSS Percentile: 16.21% (scored less or equal to compared to others)

EPSS Date: 2025-02-04 (when was this score calculated)

References

https://www.wordfence.com/threat-intel/vulnerabilities/id/c89934b1-5e3c-4bf2-8d36-17c4268ccd4e?source=cve
https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=3208765%40contests-from-rewards-fuel&new=3208765%40contests-from-rewards-fuel&sfp_email=&sfph_mail=

Timeline