XSS in Theholidaycalendar Holiday Calendar

CVE-2015-9270

XSS exists in the the-holiday-calendar plugin before 1.11.3 for WordPress via the thc-month parameter.

Vulnerability class: XSS (Cross-Site Scripting)

EPSS: 0.010 (58.8th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.1 (Medium). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N.

Affected products

Weakness classification (CWE)

Public proof-of-concept exploits

References

Frequently asked questions

What is CVE-2015-9270?
CVE-2015-9270 is a medium-severity vulnerability in Theholidaycalendar Holiday Calendar, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2018-10-01.
How severe is CVE-2015-9270?
Medium severity. CVSS v3 base score is 6.1 out of 10.
Is CVE-2015-9270 known to be exploited?
1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.