CVE Explorer

CVE-2026-7651

The User Registration & Membership – Free & Paid Memberships, Subscriptions, Content Restriction, User Profile, Custom User Registration & Login Builder plugin for WordPress is vulnerable to Insecure Direct Object Reference in all versions up to, and including, 5.1.5. This is due to missing ownership validation on a user-controlled attachment ID, allowing the plugin to store and subsequently delete arbitrary media attachments without verifying that the referenced attachment belongs to the reques

Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:629cf0208e534269824ded0611d96cfbbacd673ad313b9b72d6ddb9675f42823

Known exploited

Not asserted

Disputed

Stale source

Conflicts

Affected products and versions

1 source assertion

{"defaultStatus":"unaffected","product":"User Registration & Membership – Free & Paid Memberships, Subscriptions, Content Restriction, User Profile, Custom User Registration & Login Builder","vendor":"wpeverest","versions":[{"lessThanOrEqual":"5.1.5","status":"affected","version":"0","versionType":"semver"}]}

cve_program_cvelist_v5affected
urn:baitaphish:normalized-source-record:v2:b7be3b4e175568259910b0ae8ac400257c1a431700f865e0ab2e567c2f41bdbe · sha256:d1d3b1d8b6a400f0… · /containers/cna/affected/0

Provider-owned CVSS observations

1 source assertion

{"metric":{"baseScore":5.3,"baseSeverity":"MEDIUM","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N","version":"3.1"},"metric_type":"cvssV3_1"}

cve_program_cvelist_v5cvss
urn:baitaphish:normalized-source-record:v2:b7be3b4e175568259910b0ae8ac400257c1a431700f865e0ab2e567c2f41bdbe · sha256:d1d3b1d8b6a400f0… · /containers/cna/metrics/0/cvssV3_1

CWE assertions

1 source assertion

{"cweId":"CWE-639","description":"CWE-639 Authorization Bypass Through User-Controlled Key","lang":"en","type":"CWE"}

cve_program_cvelist_v5cwe
urn:baitaphish:normalized-source-record:v2:b7be3b4e175568259910b0ae8ac400257c1a431700f865e0ab2e567c2f41bdbe · sha256:d1d3b1d8b6a400f0… · /containers/cna/problemTypes/0/descriptions/0

Source references

5 source assertions

{"url":"https://plugins.trac.wordpress.org/browser/user-registration/trunk/includes/frontend/class-ur-frontend.php#L114"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:b7be3b4e175568259910b0ae8ac400257c1a431700f865e0ab2e567c2f41bdbe · sha256:d1d3b1d8b6a400f0… · /containers/cna/references/1

{"url":"https://plugins.trac.wordpress.org/browser/user-registration/trunk/includes/frontend/class-ur-frontend.php#L86"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:b7be3b4e175568259910b0ae8ac400257c1a431700f865e0ab2e567c2f41bdbe · sha256:d1d3b1d8b6a400f0… · /containers/cna/references/2

{"url":"https://plugins.trac.wordpress.org/browser/user-registration/trunk/includes/functions-ur-core.php#L4262"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:b7be3b4e175568259910b0ae8ac400257c1a431700f865e0ab2e567c2f41bdbe · sha256:d1d3b1d8b6a400f0… · /containers/cna/references/3

{"url":"https://plugins.trac.wordpress.org/changeset/3539426/user-registration/tags/5.2.0/includes/frontend/class-ur-frontend.php"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:b7be3b4e175568259910b0ae8ac400257c1a431700f865e0ab2e567c2f41bdbe · sha256:d1d3b1d8b6a400f0… · /containers/cna/references/4

{"url":"https://www.wordfence.com/threat-intel/vulnerabilities/id/0def7637-edf4-4ae2-a2e7-31ccb3b52d71?source=cve"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:b7be3b4e175568259910b0ae8ac400257c1a431700f865e0ab2e567c2f41bdbe · sha256:d1d3b1d8b6a400f0… · /containers/cna/references/0

Attribution and limitations

CVE Program CVEList V5: Reproduce the MITRE copyright designation and CVE license in copies. Source →

Provider severity values are preserved separately. Baitaphish does not convert them into a risk rating, infer affected products, or treat EPSS as observed exploitation.

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