PT-2021-16939

CVE-2021-26072

·

Published

2021-04-01

·

Updated

2025-10-30

Description by

CVSS 3.1
4.3
Medium
MetricsAV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
Name of the Vulnerable Software and Affected Versions Confluence Server versions prior to 5.8.6 Confluence Data Center versions prior to 5.8.6
Description The issue allows remote attackers to manipulate the content of internal network resources via a blind Server-Side Request Forgery (SSRF) vulnerability. This is related to the WidgetConnector plugin.
Recommendations For Confluence Server versions prior to 5.8.6, update to version 5.8.6 or later. For Confluence Data Center versions prior to 5.8.6, update to version 5.8.6 or later.
Exploitability
Fix
Impacts
Vendors
Affected products
Weakness enumeration
CWE-918: Server-Side Request Forgery (SSRF)
Related identifiers
CVE-2021-26072
Found an issue in the description? Have something to add? Feel free to write us 👾
dbugs@ptsecurity.com