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CVE-2026-54807 is a critical improper privilege-management vulnerability in the WordPress Registration Form for WooCommerce plugin through version 1.0.9. A remote unauthenticated attacker can exploit the vulnerable registration functionality to obtain elevated privileges within the WordPress/WooCommerce environment. Later advisory information indicates that the initial remediation was incomplete and that a subsequent release addresses the residual privilege-assignment issue.
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1 valid exploit after Mallory filtered fakes, detection scripts, and README-only repos.
Repository contains a minimal Bash proof-of-concept exploit for CVE-2026-54807 and a short README. The main logic is entirely in exp.sh. The script targets a vulnerable WordPress/WooCommerce registration page identified by a page ID. It first requests the registration page multiple times to scrape hidden form values/nonces (tgwcfb_id, woocommerce-register-nonce, tgwcfb-register-nonce). It then submits a crafted registration POST that includes user_roles=administrator, generating a timestamp-based username and password. After account creation, it logs into /wp-login.php using the new credentials, requests a REST nonce from /wp-admin/admin-ajax.php?action=rest-nonce, and queries the WordPress REST API route /wp/v2/users/me with context=edit to confirm that the assigned role includes administrator. If successful, it prints the wp-admin URL and the generated credentials. The exploit is operational rather than a mere detector because it attempts full account creation and authenticated verification. No advanced payload customization or framework integration is present.
3 sources tracked across advisories, community write-ups, and news. New activity surfaces here as Mallory finds it.
A previously addressed vulnerability in Registration Form for WooCommerce for which the described CVE-2026-81431 issue represents an incomplete fix. No further technical details are provided.
An unauthenticated privilege escalation vulnerability affecting the WordPress Registration Form for WooCommerce plugin versions 1.0.9 and earlier.
Query your assets running an affected version, and investigate the blast radius.
Every observed campaign linking this CVE to a named adversary.
Malware families riding this exploit, with evidence and IOCs.
YARA, Sigma, Snort, and vendor rules, auto-deployed to your SIEM.
Cross-references every affected SKU, including bundled OEM variants.
Community discussion across Reddit, Mastodon, and other social sources.