Auth bypass in Aliakro Snippet Shortcodes

CVE-2024-12018

The Snippet Shortcodes plugin for WordPress is vulnerable to unauthorized Shortcode Deletion due to missing authorization in all versions up to, and including, 4.1.6. Note that a nonce is used as authentication here, but the value is leaked. This makes it possible for authenticated attackers, with Subscriber-level access and above, to delete the plugin's Shortcodes.

Vulnerability class: Broken Access Control

Published · last modified .

CVSS v3 metric

CVSS v3 base score 4.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N.

EPSS exploit prediction

EPSS: 0.004 (30.0th percentile), scored .

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 30th percentile — 30.0% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS trend (30 days)EPSS over the last 30 days for CVE-2024-12018: held from 0.004 to 0.004.

EPSS over last 30 days · oldest: 0.004 · newest: 0.004 · change: +0.000

Affected products

Weakness classification (CWE)

Public proof-of-concept exploits

References

Frequently asked questions

What is CVE-2024-12018?
CVE-2024-12018 is a medium-severity vulnerability in Aliakro Snippet Shortcodes, classified under Missing Authorization. CVSS score: 4.3/10. Published 2024-12-12.
How severe is CVE-2024-12018?
Medium severity. CVSS v3 base score is 4.3 out of 10.
Is CVE-2024-12018 known to be exploited?
2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.