CVE-2018-18845

internal/advanced_comment_system/index.php and internal/advanced_comment_system/admin.php in Advanced Comment System, version 1.0, contain a reflected cross-site scripting vulnerability via ACS_path. A remote unauthenticated attacker could potentially exploit this vulnerability to supply malicious HTML or JavaScript code to a vulnerable web application, which is then reflected back to the victim and executed by the web browser. The product is discontinued.

CVSS v3.0

6.1 MEDIUMCVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

CVSS v2.0

4.3 MEDIUMAV:N/AC:M/Au:N/C:N/I:P/A:N

EPSS

1.42% chance of exploitation in the next 30 days, 71th percentile

Published

2019-03-17

Updated

2024-08-05

Proof-of-concept exploits (2)

• http://packetstormsecurity.com/files/151799/Advanced-Comment-System-1.0-Cross-Site-Script…
• http://seclists.org/fulldisclosure/2019/Feb/46

References

• CVE Record
• NVD entry

Related

• CVE-2018-18840
• CVE-2018-18850
• CVE-2018-18829
• CVE-2018-18852
• CVE-2018-18828
• CVE-2018-18856