{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2025-64526", "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "state": "PUBLISHED", "assignerShortName": "GitHub_M", "dateReserved": "2025-11-05T21:15:39.401Z", "datePublished": "2026-05-14T18:32:01.998Z", "dateUpdated": "2026-05-16T00:49:25.996Z"}, "containers": {"cna": {"title": "Strapi has a rate limit bypass on users-permissions plugin via attacker-controlled email keying", "problemTypes": [{"descriptions": [{"cweId": "CWE-307", "lang": "en", "description": "CWE-307: Improper Restriction of Excessive Authentication Attempts", "type": "CWE"}]}], "metrics": [{"cvssV4_0": {"attackVector": "NETWORK", "attackComplexity": "LOW", "attackRequirements": "NONE", "privilegesRequired": "NONE", "userInteraction": "NONE", "vulnConfidentialityImpact": "NONE", "vulnIntegrityImpact": "NONE", "vulnAvailabilityImpact": "LOW", "subConfidentialityImpact": "NONE", "subIntegrityImpact": "NONE", "subAvailabilityImpact": "NONE", "baseScore": 6.9, "baseSeverity": "MEDIUM", "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N", "version": "4.0"}}], "references": [{"name": "https://github.com/strapi/strapi/security/advisories/GHSA-7mqx-wwh4-f9fw", "tags": ["x_refsource_CONFIRM"], "url": "https://github.com/strapi/strapi/security/advisories/GHSA-7mqx-wwh4-f9fw"}, {"name": "https://github.com/strapi/strapi/pull/24818", "tags": ["x_refsource_MISC"], "url": "https://github.com/strapi/strapi/pull/24818"}, {"name": "https://github.com/strapi/strapi/commit/5e0d243cba9830e6f791de6a94798bcde51468db", "tags": ["x_refsource_MISC"], "url": "https://github.com/strapi/strapi/commit/5e0d243cba9830e6f791de6a94798bcde51468db"}, {"name": "https://github.com/strapi/strapi/releases/tag/v5.45.0", "tags": ["x_refsource_MISC"], "url": "https://github.com/strapi/strapi/releases/tag/v5.45.0"}], "affected": [{"vendor": "strapi", "product": "strapi", "versions": [{"version": "< 5.45.0", "status": "affected"}]}, {"vendor": "strapi", "product": "@strapi/plugin-users-permissions", "versions": [{"version": "< 5.45.0", "status": "affected"}]}], "providerMetadata": {"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "shortName": "GitHub_M", "dateUpdated": "2026-05-14T18:33:56.463Z"}, "descriptions": [{"lang": "en", "value": "Strapi is an open source headless content management system. In Strapi versions prior to 5.45.0, the rate-limit middleware in the users-permissions plugin derived its rate-limit key in part from `ctx.request.body.email`, including on routes whose body schema does not contain an `email` field (`/auth/local`, `/auth/reset-password`, `/auth/change-password`). An unauthenticated attacker could include an arbitrary `email` value in the request body to obtain a fresh rate-limit key per request, effectively bypassing per-IP throttling on those routes and enabling high-volume credential brute-force, password-reset code brute-force, and credential-stuffing attempts. The rate-limit key was constructed as `${userIdentifier}:${requestPath}:${ctx.request.ip}`, where `userIdentifier = ctx.request.body.email`. On routes that legitimately use email as their identifier (e.g. `/auth/forgot-password`, `/auth/local/register`), this scoping is correct. On routes that use a different identifier (`identifier` for login, `code` for password reset, `currentPassword` for password change), the email field was not part of the route contract, but the middleware still incorporated it into the key, allowing a caller to rotate the value and obtain a unique key on every request. The patch in version 5.45.0 maintains an allow-list of routes that legitimately key on the email field and excludes that key component on every other route the middleware is mounted on. OAuth callback paths (`/connect/*`) are treated identifier-less. On routes outside the allow-list, the middleware now falls back to a fixed identifier-less key, ensuring per-IP throttling remains effective even when the request body is attacker-controlled."}], "source": {"advisory": "GHSA-7mqx-wwh4-f9fw", "discovery": "UNKNOWN"}}, "adp": [{"metrics": [{"other": {"type": "ssvc", "content": {"timestamp": "2026-05-16T00:48:16.468125Z", "id": "CVE-2025-64526", "options": [{"Exploitation": "none"}, {"Automatable": "yes"}, {"Technical Impact": "total"}], "role": "CISA Coordinator", "version": "2.0.3"}}}], "title": "CISA ADP Vulnrichment", "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2026-05-16T00:49:25.996Z"}}]}}

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