CVE-2024-33670

Name: CVE-2024-33670
Creator: NVD / NIST
Published: 2024-04-26T01:15:46.573+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 4.3/10EPSS 0.48%

Last modified Jun 17, 2026

CVE-2024-33670 is a medium-severity vulnerability rated 4.3/10 on the CVSS scale. Passbolt API before 4.6.2 allows HTML injection in a URL parameter, resulting in custom content being displayed when a user visits the crafted URL. Although the injected content is not executed as JavaScript due to Content Security Policy (CSP) restrictions, it may still impact the appearance and user interaction of the page.. EPSS estimates a 0.48% chance of exploitation in the next 30 days.

Description

Passbolt API before 4.6.2 allows HTML injection in a URL parameter, resulting in custom content being displayed when a user visits the crafted URL. Although the injected content is not executed as JavaScript due to Content Security Policy (CSP) restrictions, it may still impact the appearance and user interaction of the page.

Metrics

CVSS 3.1

4.3/10

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

EPSS Probability

0.48%

37.9th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-79

Affected Software

Vendor	Product	Versions
Passbolt	Passbolt Api	< 4.6.2

References

https://help.passbolt.com/incidents/reflective-html-injection-vulnerabilityIssue Tracking, Vendor Advisory
https://www.passbolt.com/incidentsIssue Tracking, Vendor Advisory
https://www.passbolt.com/security/moreProduct
https://help.passbolt.com/incidents/reflective-html-injection-vulnerabilityIssue Tracking, Vendor Advisory
https://www.passbolt.com/incidentsIssue Tracking, Vendor Advisory
https://www.passbolt.com/security/moreProduct

Timeline

Published: Apr 26, 2024
Last Modified: Jun 17, 2026
Status: Analyzed

Frequently Asked Questions

What is CVE-2024-33670?

How severe is CVE-2024-33670?

CVE-2024-33670 has a CVSS score of 4.3/10 (MEDIUM severity). The EPSS model estimates a 0.48% probability of exploitation in the next 30 days.

How do I fix CVE-2024-33670?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2024-33670?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST