CVE Explorer
CVE-2026-1321
The Membership Plugin – Restrict Content plugin for WordPress is vulnerable to Privilege Escalation in all versions up to, and including, 3.2.20. This is due to the `rcp_setup_registration_init()` function accepting any membership level ID via the `rcp_level` POST parameter without validating that the level is active or that payment is required. Combined with the `add_user_role()` method which assigns the WordPress role configured on the membership level without status checks, this makes it poss
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
0
Affected products and versions
1 source assertion{"defaultStatus":"unaffected","product":"Membership Plugin – Restrict Content","vendor":"stellarwp","versions":[{"lessThanOrEqual":"3.2.20","status":"affected","version":"0","versionType":"semver"}]}
- cve_program_cvelist_v5affectedurn:baitaphish:normalized-source-record:v2:940d2af40b78d9365a7c54bc3ff444e3e78da3910e2e351fde14ea41a4edd93d · sha256:2d2f5ce40cb09b99… · /containers/cna/affected/0
Provider-owned CVSS observations
1 source assertion{"metric":{"baseScore":8.1,"baseSeverity":"HIGH","vectorString":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"metric_type":"cvssV3_1"}
- cve_program_cvelist_v5cvssurn:baitaphish:normalized-source-record:v2:940d2af40b78d9365a7c54bc3ff444e3e78da3910e2e351fde14ea41a4edd93d · sha256:2d2f5ce40cb09b99… · /containers/cna/metrics/0/cvssV3_1
CWE assertions
1 source assertion{"cweId":"CWE-862","description":"CWE-862 Missing Authorization","lang":"en","type":"CWE"}
- cve_program_cvelist_v5cweurn:baitaphish:normalized-source-record:v2:940d2af40b78d9365a7c54bc3ff444e3e78da3910e2e351fde14ea41a4edd93d · sha256:2d2f5ce40cb09b99… · /containers/cna/problemTypes/0/descriptions/0
Source references
7 source assertions{"url":"https://plugins.trac.wordpress.org/browser/restrict-content/tags/3.2.15/core/includes/class-rcp-registration.php#L107"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:940d2af40b78d9365a7c54bc3ff444e3e78da3910e2e351fde14ea41a4edd93d · sha256:2d2f5ce40cb09b99… · /containers/cna/references/3
{"url":"https://plugins.trac.wordpress.org/browser/restrict-content/tags/3.2.15/core/includes/memberships/class-rcp-membership.php#L1939"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:940d2af40b78d9365a7c54bc3ff444e3e78da3910e2e351fde14ea41a4edd93d · sha256:2d2f5ce40cb09b99… · /containers/cna/references/4
{"url":"https://plugins.trac.wordpress.org/browser/restrict-content/tags/3.2.15/core/includes/registration-functions.php#L1191"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:940d2af40b78d9365a7c54bc3ff444e3e78da3910e2e351fde14ea41a4edd93d · sha256:2d2f5ce40cb09b99… · /containers/cna/references/1
{"url":"https://plugins.trac.wordpress.org/browser/restrict-content/tags/3.2.15/core/includes/registration-functions.php#L1203"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:940d2af40b78d9365a7c54bc3ff444e3e78da3910e2e351fde14ea41a4edd93d · sha256:2d2f5ce40cb09b99… · /containers/cna/references/2
{"url":"https://plugins.trac.wordpress.org/changeset/3447187/"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:940d2af40b78d9365a7c54bc3ff444e3e78da3910e2e351fde14ea41a4edd93d · sha256:2d2f5ce40cb09b99… · /containers/cna/references/5
{"url":"https://plugins.trac.wordpress.org/changeset/3460177/"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:940d2af40b78d9365a7c54bc3ff444e3e78da3910e2e351fde14ea41a4edd93d · sha256:2d2f5ce40cb09b99… · /containers/cna/references/6
{"url":"https://www.wordfence.com/threat-intel/vulnerabilities/id/abfaa4a6-92b0-4233-b08d-e668090d3fc2?source=cve"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:940d2af40b78d9365a7c54bc3ff444e3e78da3910e2e351fde14ea41a4edd93d · sha256:2d2f5ce40cb09b99… · /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.