What is CVE-2023-6557?

CVE-2023-6557 is a medium-severity vulnerability in Stellarwp The Events Calendar, classified under Missing Authorization. CVSS score: 5.3/10. Published 2024-02-05.

How severe is CVE-2023-6557?

Medium severity. CVSS v3 base score is 5.3 out of 10.

Is CVE-2023-6557 known to be exploited?

1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

Auth bypass in Stellarwp The Events Calendar

CVE-2023-6557

The The Events Calendar plugin for WordPress is vulnerable to Sensitive Information Exposure in all versions up to, and including, 6.2.8.2 via the route function hooked into wp_ajax_nopriv_tribe_dropdown. This makes it possible for unauthe…

Vulnerability class: Broken Access Control

EPSS: 0.007 (72.2th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 5.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N.

Affected products

Stellarwp The Events Calendar — versions 0

Weakness classification (CWE)

CWE-862 — Missing Authorization

Public proof-of-concept exploits

20142995/nuclei-templates

References

Frequently asked questions

What is CVE-2023-6557?: CVE-2023-6557 is a medium-severity vulnerability in Stellarwp The Events Calendar, classified under Missing Authorization. CVSS score: 5.3/10. Published 2024-02-05.
How severe is CVE-2023-6557?: Medium severity. CVSS v3 base score is 5.3 out of 10.
Is CVE-2023-6557 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.