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CVE-2021-22260

7.7 · HIGH

A stored Cross-Site Scripting vulnerability in the DataDog integration in all versions of GitLab CE/EE starting from 13.7 before 14.0.9, all versions starting from 14.1 before 14.1.4, and all versi…

Published Nov 5, 2021CWE-79EPSS 0.94%

Overview

CVE-2021-22260 is a high-severity vulnerability. It was published on November 5, 2021 and has a CVSS 3.1 base score of 7.7 (HIGH).

This vulnerability has a CVSS 3.1 base score of 7.7, rated HIGH. It can be exploited remotely over the network. Some level of privileges is required for exploitation.

Technical description

A stored Cross-Site Scripting vulnerability in the DataDog integration in all versions of GitLab CE/EE starting from 13.7 before 14.0.9, all versions starting from 14.1 before 14.1.4, and all versions starting from 14.2 before 14.2.2 allows an attacker to execute arbitrary JavaScript code on the victim's behalf

Remediation

Check the references section for vendor advisories, patches, and mitigation guidance. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

References

Refgitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-22260.jsonRefgitlab.com/gitlab-org/gitlab/-/issues/336614Refhackerone.com/reports/1257383Refgitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-22260.jsonRefgitlab.com/gitlab-org/gitlab/-/issues/336614Refhackerone.com/reports/1257383

How CyberStrike helps

Frequently asked questions

What is CVE-2021-22260?

CVE-2021-22260 is a high-severity vulnerability. It was published on November 5, 2021 and has a CVSS 3.1 base score of 7.7 (HIGH).

How severe is CVE-2021-22260?

This vulnerability has a CVSS 3.1 base score of 7.7, rated HIGH. It can be exploited remotely over the network. Some level of privileges is required for exploitation.

How do I fix or remediate CVE-2021-22260?

Check the references section for vendor advisories, patches, and mitigation guidance. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

How can CyberStrike help with CVE-2021-22260?

CyberStrike is an open-source, AI-augmented pentesting engine. Rather than flag a version number, it tests whether an issue like CVE-2021-22260 is actually reachable in your own applications and APIs, then verifies each finding before reporting it. That tells you if the weakness is a real, exploitable risk in your environment or a false positive you can safely deprioritize.

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