CVE-2023-26255 is an unauthenticated path traversal vulnerability in the "STAGIL Navigation for Jira - Menu & Themes" plugin, affecting versions prior to 2.0.52. An attacker can exploit this by manipulating the fileName parameter to the snjCustomDesignConfig endpoint, allowing them to read arbitrary files from the file system. This vulnerability has a high CVSS score of 7.5, indicating a severe risk with no authentication or user interaction required for exploitation, leading to potential compromise of sensitive data. While not yet in the KEV catalog, its high EPSS score and FAUCET Risk Score of 99/100 suggest a significant likelihood of exploitation, with public Nuclei templates available and notable community discussion and media coverage.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 2.0.52CPE matchmatch criteria | cpe:2.3:a:stagil:stagil_navigation:*:*:*:*:*:jira:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.4 GitHub mentions.
The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.