CVE-2018-18426

Public Exploit

Description

s-cms 3.0 allows remote attackers to execute arbitrary PHP code by placing this code in a crafted User-agent Disallow value in the robots.php txt parameter.

Category

8.8
CVSS
Severity: High
CVSS 3.0 •
CVSS 2.0 •
EPSS 2.06% Top 20%
Vendor Advisory s-cms.cn
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://www.s-cms.cn/update.html vendor advisory
http://www.ttk7.cn/post-93.html third party advisory exploit

Frequently Asked Questions

What is the severity of CVE-2018-18426?
CVE-2018-18426 has been scored as a high severity vulnerability.
How to fix CVE-2018-18426?
To fix CVE-2018-18426, 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-2018-18426 being actively exploited in the wild?
It is possible that CVE-2018-18426 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~2% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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