Blacklist Bypass Vulnerability in WUZHI CMS by WUZHI
CVE-2020-19551

8.8HIGH

Key Information:

Vendor

Wuzhicms

Status
Wuzhicms
Vendor
CVE Published:
21 September 2021

What is CVE-2020-19551?

A vulnerability exists in WUZHI CMS versions up to and including 4.1.0, specifically within the common.func.php file. This flaw allows attackers to circumvent server-side validation mechanisms, potentially leading to unauthorized remote code execution if malicious scripts are uploaded. System administrators should review their WUZHI installations and apply the latest security patches to mitigate risks associated with this vulnerability.

References

https://github.com/wuzhicms/wuzhicms/issues/177
x_refsource_MISC

CVSS V3.1

Score:
8.8
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.
The Cyber Security Vulnerability Database.