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CVE-2023-6389

MEDIUMCVSS 6.1/10EPSS 25.68%

Last modified

CVE-2023-6389 is a medium-severity vulnerability rated 6.1/10 on the CVSS scale. 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.. EPSS estimates a 25.68% chance of exploitation in the next 30 days.

Description

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.

Metrics

CVSS 3.1
6.1/10

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

EPSS Probability
25.68%

97.7th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersions
AbhinavsinghWordpress Toolbar<= 2.2.6

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is 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.
How severe is CVE-2023-6389?
CVE-2023-6389 has a CVSS score of 6.1/10 (MEDIUM severity). The EPSS model estimates a 25.68% probability of exploitation in the next 30 days.
How do I fix CVE-2023-6389?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2023-6389?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST