Open Redirect in Abhinavsingh WordPress Toolbar
CVE-2023-6389
The WordPress Toolbar WordPress plugin through 2.2.6 redirects to any URL via the "wptbto" parameter. This makes it possible for unauthenticated attackers to redirect users to potentially malicious sites if they can successfully trick them into performing an action.
Vulnerability class: Open Redirect
Published · last modified .
CVSS v3 metric
CVSS v3 base score 6.1 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N.
EPSS exploit prediction
EPSS: 0.268 (98.0th percentile), scored .
Moderate probability of exploitation in the next 30 days — watch for active exploitation reports. 98th percentile — 98.0% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.268 · newest: 0.268 · change: 0.000
Affected products
- Abhinavsingh WordPress Toolbar
- WordPress Toolbar — versions 0
Weakness classification (CWE)
Public proof-of-concept exploits
References
- wpscan.com/vulnerability/04dafc55-3a8d-4dd2-96da-7a8b100e5a81/ (Exploit, technical-description, Third Party Advisory, exploit, vdb-entry)
- magos-securitas.com/txt/CVE-2023-6389.txt (Exploit)
Frequently asked questions
- What is CVE-2023-6389?
- CVE-2023-6389 is a medium-severity vulnerability in Abhinavsingh WordPress Toolbar, classified under URL Redirection to Untrusted Site (Open Redirect). CVSS score: 6.1/10. Published 2024-01-29.
- How severe is CVE-2023-6389?
- Medium severity. CVSS v3 base score is 6.1 out of 10.
- Is CVE-2023-6389 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.