Servers and applications
CVE-2018-18926
Gitea before 1.5.4 allows remote code execution because it does not properly validate session IDs. This is related to session ID handling in the go-macaron/session code for Macaron.
- Severity
- Critical 9.8
- Published
- 4 Nov 2018
- Last changed
- 17 Jun 2026
- Added to UpHeron
- 1 Nov 2026
- Fixed in
- 1.5.4
- Exploit chance
- 3% in the next 30 daysHigher than 87% of CVEs. EPSS by FIRST, 10 Nov 2026
- Weakness
- Session fixation (CWE-384)
- Attack
- Over the network · No login needed · No user action needed
- Attacker can
- Read data · Change data · Take it down
- CVSS vector
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H- Sources
- NVD
Affected software
| Software | Affected versions |
|---|---|
GiteaServers and applications · cpe:a:gitea:gitea |
|