Official Product Homepageproduct
http://wordpress.framework-y.com/ CVE-2019-25738
CRITICAL
WordPress Hybrid Composer 1.4.6 Unauthenticated Settings Change
Record summary
CVE-2019-25738 has a selected CVSS score of 9.3 (critical); EIP currently links 1 catalogued exploit.
Description
WordPress Hybrid Composer 1.4.6 contains an unauthenticated settings change vulnerability that allows unauthenticated attackers to modify WordPress options by exploiting the hc_ajax_save_option action. Attackers can send POST requests to the admin-ajax.php endpoint with the action parameter set to hc_ajax_save_option to enable user registration and set the default role to administrator, enabling account takeover.
Description source: CVE List
Exploitation context
Available material
- Catalogued exploits
- 1
CISA SSVC decision
ExploitationPoC
AutomatableYes
Technical impactTotal
CISA Coordinator · SSVC 2.0.3 · Evaluated Jun 4, 2026 · Source: CVE List
Affected products and versions
1| Product | Source | Version range | Status |
|---|---|---|---|
Hybrid ComposerBrowse framework-y / Hybrid Composer | CVE List | 1.4.6 | affected |
Proofs of concept
1Catalogued exploits
ExploitDBWordPress Plugin Hybrid Composer 1.4.6 - Improper Access RestrictionsExploitDB exploitby yasinNot analyzed1 file
References
6Product Referenceproduct
http://wordpress.framework-y.com/hybrid-composer ReferenceThird-party advisory
https://labs.sucuri.net/wptf-hybrid-composer-unauthenticated-arbitrary-options-update nvd.nist.gov
https://nvd.nist.gov/vuln/detail/CVE-2019-25738 ExploitDB-47154exploit
https://www.exploit-db.com/exploits/47154 VulnCheck Advisory: WordPress Hybrid Composer 1.4.6 Unauthenticated Settings ChangeThird-party advisory
https://www.vulncheck.com/advisories/wordpress-hybrid-composer-unauthenticated-settings-change