CVE-2022-0600: Conference Scheduler < 2.4.3 - Reflected Cross-Site Scripting

Severity: medium (CVSS 6.1 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.8% probability of exploitation in the next 30 days
Public exploit or detection template: yes
Published: 2022-03-28 · updated 2026-06-17
Weakness: CWE-79

Description

The Conference Scheduler WordPress plugin before 2.4.3 does not sanitize and escape the tab parameter before outputting back in an admin page, leading to a Reflected Cross-Site Scripting.

Affected products

Conference Scheduler: before 2.4.3 — fixed in 2.4.3

How to fix

Upgrade to a fixed version: Conference Scheduler 2.4.3. Check the vendor advisory for mitigations.

References

https://wpscan.com/vulnerability/5dd6f625-6738-4e6a-81dc-21c0add4368d
https://wpscan.com/vulnerability/5dd6f625-6738-4e6a-81dc-21c0add4368d

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