CVE-2024-12463

MEDIUM EPSS 21.6%
Published Dec 12, 20241y ago · Modified Jun 17, 20262w ago
5.4 CVSS 3.1
Medium
Find Similar
Published Dec 12, 2024 1y ago
Last Modified Jun 17, 2026 2w ago

Description

The Arena.IM – Live Blogging for real-time events plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's 'arena_embed_amp' shortcode in all versions up to, and including, 0.4.1 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.

CVSS Details

Base Score
5.4
Exploitability
2.3
Impact
2.7
Vector string
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
Attack Vector Network
Attack Complexity Low
Privileges Required Low
User Interaction Required
Scope Changed
Confidentiality Low
Integrity Low
Availability None

Threat Intelligence

EPSS Exploit Probability
21.6% percentile
Exploit & Patch Status
No Known Exploit
No Patch Available

Weaknesses 1

CWE-79 Cross-site Scripting Injection

Affected Products 1

VendorProductVersionRange
arena.imarena.im* ≤0.3.0

References 3

  • plugins.trac.wordpress.org https://plugins.trac.wordpress.org/browser/arena-liveblog-and-chat-tool/trunk/albfre.php#L216
    Product
  • plugins.trac.wordpress.org https://plugins.trac.wordpress.org/browser/arena-liveblog-and-chat-tool/trunk/albfre.php#L257
  • wordfence.com https://www.wordfence.com/threat-intel/vulnerabilities/id/729492e8-5625-444f-84ed-36b72cebc722?source=cve
    Third Party Advisory

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.