HIGH

CVE-2023-26256

CVSS v3

7.5

HIGH

EPSS Score

91.7%

exploit probability

CISA KEV

No

known exploited

Exploitation

SSVC status

Description

An unauthenticated path traversal vulnerability affects the "STAGIL Navigation for Jira - Menu & Themes" plugin before 2.0.52 for Jira. By modifying the fileName parameter to the snjFooterNavigationConfig endpoint, it is possible to traverse and read the file system.

Technical details

Published
2/28/2023

Frequently asked questions

What is CVE-2023-26256?

An unauthenticated path traversal vulnerability affects the "STAGIL Navigation for Jira - Menu & Themes" plugin before 2.0.52 for Jira. By modifying the fileName parameter to the snjFooterNavigationConfig endpoint, it is possible to traverse and read the file system.

Is CVE-2023-26256 actively exploited?

Active exploitation of CVE-2023-26256 has not been confirmed. The EPSS score is 91.7%, indicating the estimated probability of exploitation in the next 30 days.

What is the CVSS score for CVE-2023-26256?

CVE-2023-26256 has a CVSS v3 base score of 7.5 (HIGH severity).

Is CVE-2023-26256 affecting your environment?

Use isMalicious to check if any of your IPs or domains are associated with this vulnerability's IOCs.