What is CVE-2023-6203?

CVE-2023-6203 is a high-severity vulnerability in Stellarwp The_events_calendar, classified under CWE-287 IMPROPER AUTHENTICATION. CVSS score: 7.5/10. Published 2023-12-18.

How severe is CVE-2023-6203?

High severity. CVSS v3 base score is 7.5 out of 10.

Is CVE-2023-6203 known to be exploited?

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

Vulnerability in Stellarwp The_events_calendar

CVE-2023-6203

The Events Calendar WordPress plugin before 6.2.8.1 discloses the content of password protected posts to unauthenticated users via a crafted request

EPSS: 0.008 (51.2th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N.

Affected products

Stellarwp The_events_calendar
Unknown The Events Calendar — versions 0

Public proof-of-concept exploits

20142995/nuclei-templates

References

contact@wpscan.com (Exploit, technical-description, Third Party Advisory, exploit, vdb-entry)

Frequently asked questions

What is CVE-2023-6203?: CVE-2023-6203 is a high-severity vulnerability in Stellarwp The_events_calendar, classified under CWE-287 IMPROPER AUTHENTICATION. CVSS score: 7.5/10. Published 2023-12-18.
How severe is CVE-2023-6203?: High severity. CVSS v3 base score is 7.5 out of 10.
Is CVE-2023-6203 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.