MEDIUM 5.1 NVD
CVE-2026-75134
SEOWriting plugin for WordPress through 1.12.5 contains a stored cross-site scripting vulnerability that allows authenticated contributors to inject malicious J
SEOWriting plugin for WordPress through 1.12.5 contains a stored cross-site scripting vulnerability that allows authenticated contributors to inject malicious JavaScript by exploiting an overly permissive KSES allowlist that explicitly permits the onload event handler on iframe elements. Attackers can store crafted JavaScript payloads in post content that execute when the affected post is viewed or previewed by higher-privileged users, potentially leading to privilege escalation or account compromise.
References
- https://github.com/Elymaro/CVE/blob/main/WordPress/CVE-2026-75134.md
- https://wordpress.org/plugins/seowriting/
- https://www.vulncheck.com/advisories/seowriting-wordpress-plugin-stored-xss-via-iframe-onl
This medium severity vulnerability with a CVSS score of 5.1 was published on 2026-09-02 via NVD.
vulnfeed aggregates 10363 vulnerabilities from NVD, CISA KEV,
Ubuntu, Debian, Red Hat, Kubernetes, Exploit-DB, OSS-Security, GitHub and OpenStack — updated every 4 hours.