CVE-2021-24797

Tickera < 3.4.8.3 - Unauthenticated Stored Cross-Site Scripting

MEDIUM
6.1
CVSS Score
Published: December 27, 2021 at 10:33 AM UTC
Updated: June 17, 2026 at 03:40 AM UTC
1 product affected across 1 vendorTickera

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Severity
MEDIUM6.1
Exploit prediction
EPSS 1%

Description

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.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Tickera· Tickerawordpress-plugin
95%
v < 3.4.8.3
Affected range stops below 3.4.8.3, so it looks safe — our inference, not a vendor statement

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

References (1)

CVSS

Attack Vector
NETWORK
Complexity
LOW
Privileges
NONE
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality
LOW
Integrity
LOW
Availability
NONE
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-79

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