CVE-2021-41142

Name: CVE-2021-41142
Creator: NVD / NIST
Published: 2021-10-14T16:15:09.617+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 5.4/10EPSS 0.70%

Last modified Jun 17, 2026

CVE-2021-41142 is a medium-severity vulnerability rated 5.4/10 on the CVSS scale. Tuleap Open ALM is a libre and open source tool for end to end traceability of application and system developments. There is a cross-site scripting vulnerability in Tuleap Community Edition prior to 12.11.99.25 and Tuleap Enterprise Edition 12.11-2. EPSS estimates a 0.70% chance of exploitation in the next 30 days.

Description

Tuleap Open ALM is a libre and open source tool for end to end traceability of application and system developments. There is a cross-site scripting vulnerability in Tuleap Community Edition prior to 12.11.99.25 and Tuleap Enterprise Edition 12.11-2. A malicious user with the capability to add and remove attachment to an artifact could force a victim to execute uncontrolled code. Tuleap Community Edition 11.17.99.146 and Tuleap Enterprise Edition 12.11-2 contain a fix for the issue.

Metrics

CVSS 3.1

5.4/10

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

EPSS Probability

0.70%

48.5th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

Vendor	Product	Versions
Enalean	Tuleap	< 11.17.99.146
Enalean	Tuleap	< 12.11-2

References

https://github.com/Enalean/tuleap/commit/d6c837ed6fa66d319175954a42f93d4d86745208Patch, Third Party Advisory
https://github.com/Enalean/tuleap/security/advisories/GHSA-p3j6-6h9h-34r5Patch, Third Party Advisory
https://tuleap.net/plugins/git/tuleap/tuleap/stable?a=commit&h=d6c837ed6fa66d319175954a42f93d4d86745208Patch, Vendor Advisory
https://tuleap.net/plugins/tracker/?aid=22570Vendor Advisory
https://github.com/Enalean/tuleap/commit/d6c837ed6fa66d319175954a42f93d4d86745208Patch, Third Party Advisory
https://github.com/Enalean/tuleap/security/advisories/GHSA-p3j6-6h9h-34r5Patch, Third Party Advisory
https://tuleap.net/plugins/git/tuleap/tuleap/stable?a=commit&h=d6c837ed6fa66d319175954a42f93d4d86745208Patch, Vendor Advisory
https://tuleap.net/plugins/tracker/?aid=22570Vendor Advisory

Timeline

Published: Oct 14, 2021
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2021-41142?

How severe is CVE-2021-41142?

CVE-2021-41142 has a CVSS score of 5.4/10 (MEDIUM severity). The EPSS model estimates a 0.70% probability of exploitation in the next 30 days.

How do I fix CVE-2021-41142?

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-2021-41142?

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

Scan your code now

Source: NVD / NIST