CVE-2021-24797

6.1 mediumEPSS 1.2%

Medium (6.1) in tickera tickera. EPSS 1.2% chance of exploitation in the next 30 days.

The Tickera WordPress plugin before 3.4.8.3 does not properly sanitise and escape the Name fields of booked Events before outputting them in the Orders admin dashboard, which could allow unauthenticated users to perform Cross-Site Scripting attacks against admins.

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: 1.2% chance of exploitation in the next 30 days; higher than 67% of CVEs (scores of 2026-10-31)
CWE: CWE-79
Published: 2021-12-27
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

tickera:tickera

References

https://wpscan.com/vulnerability/0eb07cc8-8a19-4e01-ab90-844495413453
https://wpscan.com/vulnerability/0eb07cc8-8a19-4e01-ab90-844495413453

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