CVE Explorer

CVE-2026-5459

The User Frontend: AI Powered Frontend Posting, User Directory, Profile, Membership & User Registration plugin for WordPress is vulnerable to Insecure Direct Object Reference in all versions up to, and including, 4.3.1 via the payment_page() function due to missing validation on the 'user_id' user controlled key. This makes it possible for unauthenticated attackers to activate a free subscription pack for any user on the site, overwriting their existing paid subscription and causing loss of paid

Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:993601107120325e9b9a55211ab753739e9180c57daba39bb2533105a4ce41a6

Known exploited

Not asserted

Disputed

Stale source

Conflicts

Affected products and versions

1 source assertion

{"defaultStatus":"unaffected","product":"User Frontend: AI Powered Frontend Posting, User Directory, Profile Builder, Membership & User Registration","vendor":"wedevs","versions":[{"lessThanOrEqual":"4.3.1","status":"affected","version":"0","versionType":"semver"}]}

cve_program_cvelist_v5affected
urn:baitaphish:normalized-source-record:v2:43393c19907ff0e79611ea8ca2be8158e5b14c5998ebb0653a3d317749da2d15 · sha256:a9af9c361e3d40bb… · /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:v2:43393c19907ff0e79611ea8ca2be8158e5b14c5998ebb0653a3d317749da2d15 · sha256:a9af9c361e3d40bb… · /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:v2:43393c19907ff0e79611ea8ca2be8158e5b14c5998ebb0653a3d317749da2d15 · sha256:a9af9c361e3d40bb… · /containers/cna/problemTypes/0/descriptions/0

Source references

2 source assertions

{"url":"https://plugins.trac.wordpress.org/changeset/3514258/wp-user-frontend"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:43393c19907ff0e79611ea8ca2be8158e5b14c5998ebb0653a3d317749da2d15 · sha256:a9af9c361e3d40bb… · /containers/cna/references/1

{"url":"https://www.wordfence.com/threat-intel/vulnerabilities/id/a02d9a01-1104-4935-8074-af4367c66278?source=cve"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:43393c19907ff0e79611ea8ca2be8158e5b14c5998ebb0653a3d317749da2d15 · sha256:a9af9c361e3d40bb… · /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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