What’s Vulnerable › Vulnerabilities

CVE-2024-1134: SEOPress – On-site SEO <= 7.5.2.1 - Authenticated (Contributor+) Stored Cross-Site Scripting

• Severity: medium (CVSS 5.4 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.3% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2024-05-24 · updated 2026-06-17
• Weakness: CWE-79

Description

The SEOPress – On-site SEO plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the SEO title and description parameters as well as others in all versions up to, and including, 7.5.2.1 due to insufficient input sanitization and output escaping. This makes it possible for attackers, with contributor access or higher, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

Affected products

• SEOPress: before 7.6 — fixed in 7.6

How to fix

Upgrade to a fixed version: SEOPress 7.6. Check the vendor advisory for mitigations.

References

• https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&new=3056025%40wp-seopress%2Ftrunk&old=3047913%40wp-seopress%2Ftrunk&sfp_email=&sfph_mail=
• https://www.wordfence.com/threat-intel/vulnerabilities/id/bc3910e4-649f-45ab-876a-a4b04afac8d2?source=cve
• https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&new=3056025%40wp-seopress%2Ftrunk&old=3047913%40wp-seopress%2Ftrunk&sfp_email=&sfph_mail=
• https://www.wordfence.com/threat-intel/vulnerabilities/id/bc3910e4-649f-45ab-876a-a4b04afac8d2?source=cve

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