Stylish Cost Calculator Premium < 7.9.0 - Unauthenticated Stored XSS
CVE-2023-0983

6.1MEDIUM

Key Information:

Vendor

Wordpress
Status
Stylish Cost Calculator Premium
Vendor
CVE Published:
10 April 2023

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2023-0983?

The stylish-cost-calculator-premium WordPress plugin before 7.9.0 does not sanitise and escape a parameter before outputting it back in the page, leading to a Stored Cross-Site Scripting which could be used against admins when viewing submissions submitted through the Email Quote Form.

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Deploy the Patch

Affected Version(s)

Stylish Cost Calculator Premium 0 < 7.9.0

Exploit Proof of Concept (PoC)

PoC code is written by security researchers to demonstrate the vulnerability can be exploited. PoC code is also a key component for weaponization which could lead to ransomware.

CVE-2023-0983 - Proof of Concept

References

https://wpscan.com/vulnerability/73353221-3e6d-44e8-bf41-...
exploitvdb-entrytechnical-description

CVSS V3.1

Score:
6.1
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
Required
Scope:
Changed

Timeline

  • 🟡

    Public PoC available

  • 👾

    Exploit known to exist

  • Vulnerability published

  • Vulnerability Reserved

Credit

Flaviu Popescu
WPScan
JSON
.