CVE-2026-110011
validatedZero produced an exploit or a check.GHSA-r9xx-rhcx-ph2x ↗EUVD-2026-108014 ↗
description
MB Custom Post Types & Custom Taxonomies versions earlier than 2.12.3 allow insufficiently privileged users to access data through the export function. An attacker who has a Contributor-level WordPress account may obtain restricted post, page, taxonomy, and custom-post-type information.
mitigation
Update MB Custom Post Types & Custom Taxonomies to version 2.12.3 or later. Until updated, restrict Contributor access and review accounts that can use the plugin's export functionality.
fixed in 2.12.3
outcome
Check only, differential: the check fires on the vulnerable build and is silent on the patched one.
source signals
Public signals that triggered or updated the pipeline. These are inputs for the deltas above.
- 2026-10-22 06:00Zghsa: trigger signal, started the run
- 2026-10-22 06:00Zcve.org record for CVE-2026-110011
this entry in the feed
GET /api/v1/feed/CVE-2026-110011
{ "etk_id": "ETK-2026-2408", "cve_id": "CVE-2026-110011", "display_id": "CVE-2026-110011", "ghsa_id": "GHSA-r9xx-rhcx-ph2x", "euvd_id": "EUVD-2026-108014", "status": "published", "anchor_state": "anchored", "title": "Export authorization bypass in MB Custom Post Types & Custom Taxonomies", "summary": "MB Custom Post Types & Custom Taxonomies versions earlier than 2.12.3 allow insufficiently privileged users to access data through the export function. An attacker who has a Contributor-level WordPress account may obtain restricted post, page, taxonomy, and custom-post-type information.", "mitigation": "Update MB Custom Post Types & Custom Taxonomies to version 2.12.3 or later. Until updated, restrict Contributor access and review accounts that can use the plugin's export functionality.", "vendor": null, "product": "MB Custom Post Types & Custom Taxonomies", "affected": [ { "affected_notes": [], "affected_ranges": [ ">= 2.4.0, < 2.12.3" ], "ecosystem": null, "fixed_versions": [ "2.12.3" ], "package_name": "MB Custom Post Types & Custom Taxonomies", "purl": null } ], "cwes": null, "cvss_score": null, "cvss_src": null, "cvss_vector": null, "epss_score": null, "epss_percentile": null, "epss_asof": null, "automation": "deterministic", "check": true, "check_confidence_basis": "differential", "exploit": false, "pipeline_minutes": 19.537955133333334, "t0_at": "2026-10-22T06:00:17.779000+00:00", "signals": { "check": { "at": "2026-10-22T08:54:38.574548+00:00", "days": 0.1210740225462963, "is_lower_bound": false, "measured_at": "2026-10-22T06:00:17.779000+00:00", "url": null }, "trigger_signal": { "at": "2026-10-22T06:00:17.779000+00:00", "days": 0, "is_lower_bound": false, "measured_at": "2026-10-22T06:00:17.779000+00:00", "url": "https://github.com/advisories/GHSA-r9xx-rhcx-ph2x" } } }
published 2026-10-22 08:35Z
last change 2026-10-22 09:16Z
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