Vulnerability in Atlassian Confluence Data Center
CVE-2024-21686
This High severity Stored XSS vulnerability was introduced in versions 7.13 of Confluence Data Center and Server. This Stored XSS vulnerability, with a CVSS Score of 7.3, allows an authenticated attacker to execute arbitrary HTML or JavaS…
EPSS: 0.026 (85.8th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 7.3 (High). Vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:N.
Affected products
- Atlassian Confluence Data Center — versions 8.9.0, 8.8.0 to 8.8.1, 8.7.1 to 8.7.2
- Atlassian Confluence Server — versions 8.5.0 to 8.5.8, 8.4.0 to 8.4.5, 8.3.0 to 8.3.4
References
Frequently asked questions
- What is CVE-2024-21686?
- CVE-2024-21686 is a high-severity vulnerability in Atlassian Confluence Data Center. CVSS score: 7.3/10. Published 2024-07-16.
- How severe is CVE-2024-21686?
- High severity. CVSS v3 base score is 7.3 out of 10.