CVE-2024-13455

igumbi Online Booking <= 1.40 - Authenticated (Contributor+) Stored Cross-Site Scripting

6.4 Medium

The igumbi Online Booking plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's 'igumbi_calendar' shortcode in all versions up to, and including, 1.40 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.

Attack profile

How easy it is to exploit

Attack vector: Network
Complexity: Low
Privileges needed: Low
User interaction: None

What an attacker can affect

Confidentiality: Low
Integrity: Low
Availability: None

Exploit likelihood

0.25%Up 0.2 points since Feb 22, 2025

What each source reports

CVE List Score used6.4

igumbi Online Booking <= 1.40 - Authenticated (Contributor+) Stored Cross-Site Scripting

Record: CVE-2024-13455
CVSS 3.1: 6.4 MediumCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N
Weakness: CWE-79
Updated: 2026-11-02

EUVDEUVD-2025-45386.4

Record: EUVD-2025-4538
CVSS 3.1: 6.4 MediumCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N
Updated: 2026-11-02

GitHub AdvisoriesGHSA-mf23-7g8w-fxp46.4

The igumbi Online Booking plugin for WordPress is vulnerable to Stored Cross-Site Scripting via...

Record: GHSA-mf23-7g8w-fxp4
CVSS 3.1: 6.4 MediumCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N
Weakness: CWE-79
Updated: 2026-11-02

NVD6.4

Record: CVE-2024-13455
CVSS 3.1: 6.4 MediumCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N
CVSS 3.1: 5.4 MediumCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
Weakness: CWE-79
Updated: 2026-11-02

Affected products

History

History
Recorded	Changed	Sources
Nov 2, 2026	first indexed	CVE List, EUVD, GitHub Advisories, NVD

Dates are when Every CVE recorded each change. Upstream dates may differ.

In short

CVE-2024-13455 is a medium vulnerability (CVSS 6.4) in Igumbi, published February 21, 2025. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.25%, the 16th percentile. No source names a fixed version.