WP Popups < 2.1.5.1 - Contributor+ Stored XSS
CVE-2023-1905

5.4MEDIUM

Key Information:

Vendor

Wordpress
Status
WP Popups
Vendor
CVE Published:
8 May 2023

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2023-1905?

The WP Popups WordPress plugin before 2.1.5.1 does not properly escape the href attribute of its spu-facebook-page shortcode before outputting it back in a page/post where the shortcode is embed, which could allow users with the contributor role and above to perform Stored Cross-Site Scripting attacks. This is due to an insufficient fix of CVE-2023-24003

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Deploy the Patch

Affected Version(s)

WP Popups 0 < 2.1.5.1

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-2023-1905 - Proof of Concept

References

https://wpscan.com/vulnerability/b6ac3e15-6f39-4514-a50d-...
exploitvdb-entrytechnical-description

CVSS V3.1

Score:
5.4
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
Required
Scope:
Changed

Timeline

  • 🟡

    Public PoC available

  • 👾

    Exploit known to exist

  • Vulnerability published

  • Vulnerability Reserved

Credit

Erwan LR (WPScan)
WPScan
JSON
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