CVE-2026-112956 Details
Description
ApostropheCMS is an open-source Node.js content management system. Prior to 3.7.1 of the import-export module, duplicate-import continuation accepts client-controlled replacement choices without binding them to a user-owned server-side analysis or authorizing the canonical target. On an import-enabled localized type, a contributor with draft editing authority can cross the publication boundary by selecting a published document for replacement, although the current assessment is based on remediation review rather than a repeated end-to-end reproduction. This issue is fixed in version 3.7.1.
A vulnerability in the ApostropheCMS import-export module, prior to version 3.7.1, allows contributors with draft editing rights to overwrite published documents. This is achieved by exploiting the duplicate-import continuation feature, which accepts client-controlled replacement choices without proper authorization or validation. The issue arises in import-enabled localized types, where the current assessment is based on a review of the vulnerability rather than a complete reproduction.
Users can update to version 3.7.1 of the ApostropheCMS import-export module, which addresses this vulnerability by requiring proper authorization and validation for duplicate replacements.
Metrics
CVSS 4.0 Severity and Vector Strings:
VolerionCVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
Volerion
Assessed Oct 20, 2026CISA-ADP
Assessed Oct 20, 2026References to Advisories, Solutions, and Tools
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Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-863 | Incorrect Authorization | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| ApostropheCMS import-export | < 3.7.1 (semver) |
CPE
Remediation
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Change History
2 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Oct 20, 2026 | CVE Modified | CISA-ADP |
| Oct 20, 2026 | New CVE Received | [email protected] |