Newsletter Popup <= 1.2 - Record Deletion via CSRF
CVE-2023-0766
8.8HIGH
Key Information:
- Vendor
- Wordpress
- Status
- Vendor
- CVE Published:
- 30 May 2023
Badges
👾 Exploit Exists🟡 Public PoC
Summary
The Newsletter Popup WordPress plugin, up to version 1.2, lacks crucial CSRF checks, enabling attackers to exploit the wp_newsletter_show_localrecord page. This oversight allows unauthorized actions by logged-in users, posing a significant security risk. Without proper nonce protection, the plugin's inability to validate requests makes it vulnerable to CSRF attacks, potentially compromising user accounts and data integrity.
Affected Version(s)
Newsletter Popup 0 <= 1.2
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.
References
CVSS V3.1
Score:
8.8
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
Required
Scope:
Unchanged
Timeline
- 🟡
Public PoC available
- 👾
Exploit known to exist
Vulnerability published
Vulnerability Reserved
Credit
Lana Codes
WPScan