Unauthenticated Attackers Can Escalate Privileges Through Registration Flaws
CVE-2024-9265
9.8CRITICAL
Key Information:
- Vendor
Wordpress
- Vendor
- CVE Published:
- 1 October 2024
What is CVE-2024-9265?
The Echo RSS Feed Post Generator plugin for WordPress is exposed to privilege escalation due to insufficient role restrictions during user registration. Specifically, the echo_check_post_header_sent() function fails to properly limit the user roles that can be assigned, enabling unauthenticated attackers to register as administrators. This vulnerability poses a significant security risk, as it allows malicious users to gain full control over WordPress sites leveraging this plugin.

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Affected Version(s)
Echo RSS Feed Post Generator * <= 5.4.6
References
CVSS V3.1
Score:
9.8
Severity:
CRITICAL
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged
Timeline
Vulnerability published
Vulnerability Reserved
Credit
Tonn