CVEvulnerability
CVE-2021-40219
8.8 HIGH
Official page ↗
- Status
- Modified
- Published
- 2022-04-11
- Last modified
- 2026-07-09
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 8.8 HIGH — CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- CVSS 2.0 ([email protected])
- 6.5 MEDIUM — AV:N/AC:L/Au:S/C:P/I:P/A:P
- Weaknesses
- CWE-94
Description
Bolt CMS <= 4.2 is vulnerable to Remote Code Execution. Unsafe theme rendering allows an authenticated attacker to edit theme to inject server-side template injection that leads to remote code execution.
Affected configurations
• bolt bolt cms (<= 4.2.0)
Related
Weakness · CWE (1)
- CWE-94 Improper Control of Generation of Code weakness
References
- https://github.com/bolt/core Third Party Advisory
- https://github.com/bolt/core/blob/3b21a73ebf519b76756d3ad2841312d10ef11461/src/Controller/Frontend/TemplateController.php Exploit, Third Party Advisory
- https://github.com/iiSiLvEr/CVEs/tree/main/CVE-2021-40219 Exploit, Third Party Advisory
- https://github.com/bolt/core Third Party Advisory
- https://github.com/bolt/core/blob/3b21a73ebf519b76756d3ad2841312d10ef11461/src/Controller/Frontend/TemplateController.php Exploit, Third Party Advisory
- https://github.com/iiSiLvEr/CVEs/tree/main/CVE-2021-40219 Exploit, Third Party Advisory