CVE-2021-27330

6.1 mediumEPSS 6.2%

Medium (6.1) in triconsole datepicker calendar. EPSS 6.2% chance of exploitation in the next 30 days.

Triconsole Datepicker Calendar <3.77 is affected by cross-site scripting (XSS) in calendar_form.php. Attackers can read authentication cookies that are still active, which can be used to perform further attacks such as reading browser history, directory listings, and file contents.

Severity

CVSS 3.1

6.1 medium

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

EPSS: 6.2% chance of exploitation in the next 30 days; higher than 93% of CVEs (scores of 2026-10-31)
CWE: CWE-79
Published: 2021-02-25
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

triconsole:datepicker_calendar

References

http://packetstormsecurity.com/files/161570/Triconsole-3.75-Cross-Site-Scripting.html
http://www.triconsole.com/
http://www.triconsole.com/php/calendar_datepicker.php
https://www.exploit-db.com/exploits/49597
http://packetstormsecurity.com/files/161570/Triconsole-3.75-Cross-Site-Scripting.html

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