CVE-2009-4623 EXPLOIT
7.5
HIGH · CVSS 2.0 · EPSS 9.8% (pctl 95)
Patch early
A public exploit exists.
Description
Multiple PHP remote file inclusion vulnerabilities in Advanced Comment System 1.0 allow remote attackers to execute arbitrary PHP code via a URL in the ACS_path parameter to (1) index.php and (2) admin.php in advanced_comment_system/. NOTE: this might only be a vulnerability when the administrator has not followed installation instructions in install.php. NOTE: this might be the same as CVE-2020-35598.
Scoring
| CVSS | 7.5 (HIGH, v2.0) |
|---|---|
| Vector | AV:N/AC:L/Au:N/C:P/I:P/A:P |
| EPSS | 9.85% — more likely to be exploited than 95% of all CVEs |
| Weakness | CWE-94 |
| On CISA KEV | no |
| Public exploit | yes |
| Published | 2010-01-18 |
| Last modified | 2026-06-16 |
Affected (1)
| Vendor | Product |
|---|---|
| plohni | advanced comment system |
Public exploits
| Source | Title | Date |
|---|---|---|
| exploit-db | Advanced Comment System 1.0 - Multiple Remote File Inclusions | 2009-09-10 |
References
→ the Explorer · watch your stack · NVD