CVE-2018-18845

Public Exploit

Description

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.

Category

6.1
CVSS
Severity: Medium
CVSS 3.0 •
CVSS 2.0 •
EPSS 0.86% Top 30%
Third-Party Advisory packetstormsecurity.com Third-Party Advisory seclists.org
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
http://packetstormsecurity.com/files/151799/Advanced-Comment-System-1.0-Cross-Site-Scripting.html exploit vdb entry third party advisory
http://seclists.org/fulldisclosure/2019/Feb/46 mailing list exploit third party advisory

Frequently Asked Questions

What is the severity of CVE-2018-18845?
CVE-2018-18845 has been scored as a medium severity vulnerability.
How to fix CVE-2018-18845?
To fix CVE-2018-18845, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2018-18845 being actively exploited in the wild?
It is possible that CVE-2018-18845 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~1% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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