CVE-2024-11755

IMS Countdown <= 1.3.5 - Authenticated (Contributor+) Stored Cross-Site Scripting

Published Dec 14, 2024 CVSS 3.1 · 6.4 Medium EPSS < 1% KEV · Not listed
Description
The IMS Countdown plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the Countdown post settings in all versions up to, and including, 1.3.5 due to insufficient input sanitization and output escaping. 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.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source ID Title
EUVD EUVD EUVD-2024-34263 The IMS Countdown plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the Countdown post settings in all versions up to, and including, 1.3.4 due to insufficient input sanitization and output escaping. 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.
History
Type Values Removed Values Added
Description The IMS Countdown plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the Countdown post settings in all versions up to, and including, 1.3.4 due to insufficient input sanitization and output escaping. 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. The IMS Countdown plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the Countdown post settings in all versions up to, and including, 1.3.5 due to insufficient input sanitization and output escaping. 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.
Title IMS Countdown <= 1.3.4 - Authenticated (Contributor+) Stored Cross-Site Scripting IMS Countdown <= 1.3.5 - Authenticated (Contributor+) Stored Cross-Site Scripting
References
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Type Values Removed Values Added
Description The IMS Countdown plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the Countdown post settings in all versions up to, and including, 1.3.4 due to insufficient input sanitization and output escaping. 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.
Title IMS Countdown <= 1.3.4 - Authenticated (Contributor+) Stored Cross-Site Scripting
Weaknesses CWE-79
References
Metrics cvssV3_1

{'score': 6.4, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
Wordfence
Published
Updated
Apr 8, 2026, 4:44 PM
Reserved
Nov 26, 2024, 2:50 PM
Status
Deferred
Published
Dec 14, 2024, 5:15 AM
Modified
Jun 17, 2026, 6:58 AM