CVE-2021-46360 EXPLOIT
8.8
HIGH · CVSS 3.1 · EPSS 9.2% (pctl 95)
Patch early
A public exploit exists.
Description
Authenticated remote code execution (RCE) in Composr-CMS 10.0.39 and earlier allows remote attackers to execute arbitrary code via uploading a PHP shell through /adminzone/index.php?page=admin-commandr.
Scoring
| CVSS | 8.8 (HIGH, v3.1) |
|---|---|
| Vector | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
| EPSS | 9.18% — more likely to be exploited than 95% of all CVEs |
| Weakness | CWE-434 |
| On CISA KEV | no |
| Public exploit | yes |
| Published | 2022-02-09 |
| Last modified | 2026-06-17 |
Affected (1)
| Vendor | Product |
|---|---|
| ocproducts | composr |
Public exploits
| Source | Title | Date |
|---|---|---|
| exploit-db | Composr-CMS Version <=10.0.39 - Authenticated Remote Code Execution | 2023-03-25 |
References
- http://packetstormsecurity.com/files/171489/Composr-CMS-10.0.39-Remote-Code-Execution.html
- https://github.com/sartlabs/0days/blob/main/Composr-CMS/Exploit.py
- http://packetstormsecurity.com/files/171489/Composr-CMS-10.0.39-Remote-Code-Execution.html
- https://github.com/sartlabs/0days/blob/main/Composr-CMS/Exploit.py
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