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CVE-2024-6309

HIGHCVSS 8.8/10EPSS 0.45%

Last modified

CVE-2024-6309 is a high-severity vulnerability rated 8.8/10 on the CVSS scale. The Attachment File Icons (AF Icons) plugin for WordPress is vulnerable to Cross-Site Request Forgery to Arbitrary File Upload in versions up to, and including, 1.3. This is due to missing nonce validation in the 'afi_overview' function and missing file type validation in the 'upload_icons' function. EPSS estimates a 0.45% chance of exploitation in the next 30 days.

Description

The Attachment File Icons (AF Icons) plugin for WordPress is vulnerable to Cross-Site Request Forgery to Arbitrary File Upload in versions up to, and including, 1.3. This is due to missing nonce validation in the 'afi_overview' function and missing file type validation in the 'upload_icons' function. This makes it possible for unauthenticated attackers to upload arbitrary files on the affected site's server which may make remote code execution possible via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.

Metrics

CVSS 3.1
8.8/10

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

EPSS Probability
0.45%

35.5th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

References

Timeline

Published
Last Modified
Status
Deferred

Frequently Asked Questions

What is CVE-2024-6309?
The Attachment File Icons (AF Icons) plugin for WordPress is vulnerable to Cross-Site Request Forgery to Arbitrary File Upload in versions up to, and including, 1.3. This is due to missing nonce validation in the 'afi_overview' function and missing file type validation in the 'upload_icons' function. This makes it possible for unauthenticated attackers to upload arbitrary files on the affected site's server which may make remote code execution possible via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.
How severe is CVE-2024-6309?
CVE-2024-6309 has a CVSS score of 8.8/10 (HIGH severity). The EPSS model estimates a 0.45% probability of exploitation in the next 30 days.
How do I fix CVE-2024-6309?
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-2024-6309?

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

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Source: NVD / NIST