CVE-2021-24407: Jannah < 5.4.5 - Reflected Cross-Site Scripting (XSS)

Severity: medium (CVSS 6.1 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 2.6% probability of exploitation in the next 30 days
Public exploit or detection template: yes
Published: 2021-07-06 · updated 2026-06-17
Weakness: CWE-79

Description

The Jannah WordPress theme before 5.4.5 did not properly sanitize the 'query' POST parameter in its tie_ajax_search AJAX action, leading to a Reflected Cross-site Scripting (XSS) vulnerability.

Affected products

TieLabs Jannah: before 5.4.5 — fixed in 5.4.5

How to fix

Upgrade to a fixed version: TieLabs Jannah 5.4.5. Check the vendor advisory for mitigations.

References

https://wpscan.com/vulnerability/fba9f010-1202-4eea-a6f5-78865c084153
https://wpscan.com/vulnerability/fba9f010-1202-4eea-a6f5-78865c084153

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