TI-2021-06688 Aliases CVE-2021-24396 GHSA-5xqf-vmvw-9fjc

GSEOR <= 1.3 - Authenticated SQL Injection

LOW 35CWE-89Published 2021-09-20 · Updated 2024-08-03

Key facts

Attack vector: Network
Privileges required: High
User interaction: None
Attack complexity: Low
Impact type: SQL injection
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-89.

Summary

A pageid GET parameter of the GSEOR – WordPress SEO Plugin WordPress plugin through 1.3 is not sanitised, escaped or validated before inserting to a SQL statement, leading to SQL injection.

Why it matters now

EPSS 0.01516 74th percentileScored 2026-11-07

Public exploit Yes 2 exploit referencesTagged 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
Unknown	GSEOR – WordPress SEO Plugin	1.3 – 1.3	—	No fix listed	CNA

GSEOR – WordPress SEO Plugin VendorUnknown Affected 1.3 – 1.3 Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPE	Versions	Role	Vendor
cpe:2.3:a:bestiaweb:gseor::::::wordpress::*	up to 1.3	Vulnerable	Bestiaweb

cpe:2.3:a:bestiaweb:gseor:*:*:*:*:*:wordpress:*:* Versions up to 1.3 Vulnerable ·Bestiaweb

Remediation

No fixed version listed by the sources yet.

Timeline

2026-10-02 Threatist record created from CVE-2021-24396
2026-10-03 Alias added: GHSA-5xqf-vmvw-9fjc

References

Exploit 2

Sources

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