CVE-2025-58098
HIGH8.3EPSS 0.02%Apache HTTP Server: Server Side Includes adds query string to #exec cmd=...
Published: 12/5/2025Modified: 4/28/2026
Description
Apache HTTP Server 2.4.65 and earlier with Server Side Includes (SSI) enabled and mod_cgid (but not mod_cgi) passes the shell-escaped query string to #exec cmd="..." directives. This issue affects Apache HTTP Server before 2.4.66. Users are recommended to upgrade to version 2.4.66, which fixes the issue.
Affected packages (3)
- Alpine/apache2from 0, < 2.4.66-r0
- Bitnami/apachefrom 0, < 2.4.66
- Debian/apache2from 0, < 2.4.66-1~deb11u1
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH8.3 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:L |