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CVE-2021-22261

HIGH
Published 2021-10-05T13:59:40
Actions:

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CVSS Score

V3.1
7.3
/10
CVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:C/C:H/I:H/A:N
Base Score Metrics
Exploitability: N/A Impact: N/A

EPSS Score

v2025.03.14
0.003
probability
of exploitation in the wild

There is a 0.3% chance that this vulnerability will be exploited in the wild within the next 30 days.

Updated: 2025-06-25
Exploit Probability
Percentile: 0.550
Higher than 55.0% of all CVEs

Attack Vector Metrics

Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
HIGH
User Interaction
REQUIRED
Scope
CHANGED

Impact Metrics

Confidentiality
HIGH
Integrity
HIGH
Availability
NONE

Description

A stored Cross-Site Scripting vulnerability in the Jira integration in all GitLab versions starting from 13.9 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 via malicious Jira API responses

Available Exploits

No exploits available for this CVE.

Related News

No news articles found for this CVE.

Affected Products

GitLab

GitLab

Affected Versions:

>=13.9, <14.0.9 >=14.1, <14.1.4 >=14.2, <14.2.2

GitHub Security Advisories

Community-driven vulnerability intelligence from GitHub

⚠ Unreviewed MODERATE

GHSA-2vqg-gr4m-v458

Advisory Details

A stored Cross-Site Scripting vulnerability in the Jira integration in GitLab version 13.7 and above allows an attacker to execute arbitrary JavaScript code on the victim's behalf via malicious Jira API responses

CVSS Scoring

CVSS Score

5.0

CVSS Vector

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

References

ADVISORY https://nvd.nist.gov/vuln/detail/CVE-2021-22261
WEB https://hackerone.com/reports/1132083
WEB https://gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-22261.json
WEB https://gitlab.com/gitlab-org/gitlab/-/issues/328389

Advisory provided by GitHub Security Advisory Database. Published: May 24, 2022, Modified: May 24, 2022

References

https://gitlab.com/gitlab-org/gitlab/-/issues/328389
https://hackerone.com/reports/1132083
https://gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-22261.json
Published: 2021-10-05T13:59:40
Last Modified: 2024-08-03T18:37:18.487Z
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