CVE-2020-15183

Public Exploit

Reflected XSS leading to RCE in SoyCMS

Description

SoyCMS 3.0.2 and earlier is affected by Reflected Cross-Site Scripting (XSS) which leads to Remote Code Execution (RCE) from a known vulnerability. This allows remote attackers to force the administrator to edit files once the adminsitrator loads a specially crafted webpage.

References

Link	Tags
https://github.com/inunosinsi/soycms/security/advisories/GHSA-33q6-4xmp-2f48	third party advisory
https://github.com/inunosinsi/soycms/commit/045a222016f99b56557b0d8f39bbfc653d2c4707	third party advisory patch
https://youtu.be/uAMAwH35ups	third party advisory exploit

Frequently Asked Questions

What is the severity of CVE-2020-15183?: CVE-2020-15183 has been scored as a high severity vulnerability.
How to fix CVE-2020-15183?: To fix CVE-2020-15183, 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-2020-15183 being actively exploited in the wild?: It is possible that CVE-2020-15183 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.
What software or system is affected by CVE-2020-15183?: CVE-2020-15183 affects inunosinsi soycms.

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Description

Category

CWE-79 – Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

References

Frequently Asked Questions