TI-2021-10354 Aliases CVE-2021-29654 GHSA-jhg7-9fjr-p24q

AjaxSearchPro before 4.20.8 allows Deserialization of Untrusted Data (in the import…

LOW 36CWE-502Published 2021-04-14 · Updated 2024-08-03

Key facts

Attack vector: Network
Privileges required: High
User interaction: None
Attack complexity: Low
Impact type: Code execution
Confidentiality · integrity · availability: High · High · High
Fix status: No fix listed

Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-502.

Summary

AjaxSearchPro before 4.20.8 allows Deserialization of Untrusted Data (in the import database feature of the administration panel), leading to Remote Code execution.

Why it matters now

EPSS 0.02284 83rd percentileScored 2026-11-07

Public exploit Yes 1 exploit referenceTagged by NVD

Fix No fix listed No fixed version in the sources yet

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
—	—	all versions	—	No fix listed	CNA

— Vendor— Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPE	Versions	Role	Vendor
cpe:2.3:a:stackpath:ajaxsearchpro::::::wordpress::*	before 4.20.8	Vulnerable	Stackpath

cpe:2.3:a:stackpath:ajaxsearchpro:*:*:*:*:*:wordpress:*:* Versions before 4.20.8 Vulnerable ·Stackpath

Remediation

No fixed version listed by the sources yet.

Timeline

2026-10-02 Threatist record created from CVE-2021-29654
2026-10-03 Alias added: GHSA-jhg7-9fjr-p24q

References

Exploit 1

https://www.synacktiv.com/sites/default/files/2021-04/WP_AjaxSearchPro_Vulnerability.pdf

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences