Skip to main content
Live Webinar with SANS (June 25)— Agentic CTI Automation for Fun & ProfitRegister Free
Mallory
Critical

Authentication Bypass via JWT Forgery in RestroPress for WordPress

IdentifiersCVE-2025-9209CWE-200· Exposure of Sensitive Information…

CVE-2025-9209 is an authentication bypass vulnerability affecting the RestroPress – Online Food Ordering System plugin for WordPress in versions 3.0.0 through 3.1.9.2. The issue arises because the plugin exposes sensitive user private tokens and related API data through the publicly accessible /wp-json/wp/v2/users REST API endpoint. Due to insufficient restriction of sensitive user meta fields in REST responses, unauthenticated attackers can enumerate users and retrieve token material that should not be disclosed. With this exposed data, an attacker can forge valid JSON Web Tokens for arbitrary accounts, including administrator accounts, and then authenticate as those users.

Share:
For your environment

Are you exposed to this one?

Mallory correlates every CVE against your assets, your vendors, and active adversary campaigns. Know which vulnerabilities matter for you, not just which ones are loud.

ANALYST BRIEF

Impact, mitigation & remediation

What it means. What to do now. Patch path, mitigations, and the assume-compromise checklist.

Impact

What an attacker gets, and what they’ve been doing with it.

Successful exploitation allows unauthenticated attackers to bypass authentication and impersonate arbitrary users, including administrators. In practice, this can lead to full administrative access to the affected WordPress site, enabling complete compromise of site content, plugin and theme management, user administration, and any other actions available to the impersonated account.

Mitigation

If you can’t patch tonight, do this now.

If immediate patching is not possible, restrict unauthenticated access to the WordPress REST API, particularly the /wp-json/wp/v2/users endpoint, and review whether user enumeration and user meta exposure are possible in the current deployment. Monitor for suspicious authentication activity involving forged or unexpected JWT-based sessions, and rotate any exposed token material if feasible. These are temporary risk-reduction measures and do not replace upgrading to a fixed version.

Remediation

Patch, then assume compromise.

Update the RestroPress plugin to a version newer than 3.1.9.2, as the vulnerable range is 3.0.0 through 3.1.9.2. The underlying issue must be fixed by preventing exposure of private user tokens and related sensitive API data via the WordPress REST API, especially the /wp-json/wp/v2/users endpoint.
PUBLIC EXPLOITS

Exploits

No public exploits tracked yet. Mallory keeps watching.

VALID 0 / 0 TOTALView more in app

No public exploit code observed for this vulnerability.

What this page doesn’t show

The version that knows your environment.

This page is what’s public. Mallory adds the parts that aren’t: which of your assets are affected, which adversaries are exploiting it right now, which detections to deploy, and what to do tonight.
Exposure mapping

Query your assets running an affected version, and investigate the blast radius.

Threat actor evidence

Every observed campaign linking this CVE to a named adversary.

Associated malware

Malware families riding this exploit, with evidence and IOCs.

Detection signatures

YARA, Sigma, Snort, and vendor rules, auto-deployed to your SIEM.

Vendor-by-vendor mapping

Cross-references every affected SKU, including bundled OEM variants.

Social activity3

Community discussion across Reddit, Mastodon, and other social sources.