CVE-2024-3340 — MEDIUM (5.4)

Q: How severe is CVE-2024-3340?

CVE-2024-3340 has been rated MEDIUM with a CVSS base score of 5.4/10. Review the CVSS metrics above for detailed severity breakdown.

Q: Is there a patch for CVE-2024-3340?

Check the references section above for vendor advisories and patch information. Affected products include: Extendthemes Colibri Page Builder.

Vulnerability Description

The Colibri Page Builder plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's 'colibri-gallery-slideshow' shortcode in all versions up to, and including, 1.0.272 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 Score

5.4

MEDIUM

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

LOW

Integrity

LOW

Availability

NONE

Affected Products

Vendor	Product	Versions
Extendthemes	Colibri Page Builder	< 1.0.274

Related Weaknesses (CWE)

CWE-79

References

FAQ

What is CVE-2024-3340?

CVE-2024-3340 is a vulnerability with a CVSS score of 5.4 (MEDIUM). The Colibri Page Builder plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's 'colibri-gallery-slideshow' shortcode in all versions up to, and including, 1.0.272 due to i...

How severe is CVE-2024-3340?

CVE-2024-3340 has been rated MEDIUM with a CVSS base score of 5.4/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2024-3340?

Check the references section above for vendor advisories and patch information. Affected products include: Extendthemes Colibri Page Builder.