CVE-2026-48873: CWE-862 Missing Authorization in Montonio Montonio for WooCommerce
CVE-2026-48873 is a high-severity vulnerability in Montonio for WooCommerce versions up to and including 10.1.2. It involves unauthenticated broken access control, classified as CWE-862, allowing unauthorized users to perform actions that should require authorization. The vulnerability does not impact confidentiality or availability but can cause a high impact on integrity. No official patch or remediation guidance is currently available from the vendor.
AI Analysis
Technical Summary
This vulnerability (CVE-2026-48873) affects Montonio for WooCommerce versions <= 10.1.2 and is categorized as CWE-862 Missing Authorization. It allows unauthenticated attackers to bypass access controls, potentially enabling unauthorized actions that compromise the integrity of the system. The CVSS 3.1 base score is 7.5, reflecting network attack vector, low attack complexity, no privileges or user interaction required, and a high impact on integrity with no confidentiality or availability impact. There is no vendor advisory or patch available at this time, and the product is not a cloud service, so remediation depends on vendor updates.
Potential Impact
The vulnerability allows unauthenticated attackers to bypass authorization controls, leading to a high impact on data or system integrity. Confidentiality and availability are not affected according to the CVSS vector. This could enable unauthorized modification or manipulation of data or processes within the affected Montonio for WooCommerce plugin versions.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Since no official fix or temporary workaround is currently documented, users should monitor vendor communications for updates. Until a patch is available, consider restricting access to the affected plugin or disabling it if feasible to reduce exposure.
CVE-2026-48873: CWE-862 Missing Authorization in Montonio Montonio for WooCommerce
Description
CVE-2026-48873 is a high-severity vulnerability in Montonio for WooCommerce versions up to and including 10.1.2. It involves unauthenticated broken access control, classified as CWE-862, allowing unauthorized users to perform actions that should require authorization. The vulnerability does not impact confidentiality or availability but can cause a high impact on integrity. No official patch or remediation guidance is currently available from the vendor.
CVSS v3.1
Score 7.5high
Affected software
Weaknesses
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
This vulnerability (CVE-2026-48873) affects Montonio for WooCommerce versions <= 10.1.2 and is categorized as CWE-862 Missing Authorization. It allows unauthenticated attackers to bypass access controls, potentially enabling unauthorized actions that compromise the integrity of the system. The CVSS 3.1 base score is 7.5, reflecting network attack vector, low attack complexity, no privileges or user interaction required, and a high impact on integrity with no confidentiality or availability impact. There is no vendor advisory or patch available at this time, and the product is not a cloud service, so remediation depends on vendor updates.
Potential Impact
The vulnerability allows unauthenticated attackers to bypass authorization controls, leading to a high impact on data or system integrity. Confidentiality and availability are not affected according to the CVSS vector. This could enable unauthorized modification or manipulation of data or processes within the affected Montonio for WooCommerce plugin versions.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Since no official fix or temporary workaround is currently documented, users should monitor vendor communications for updates. Until a patch is available, consider restricting access to the affected plugin or disabling it if feasible to reduce exposure.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- Patchstack
- Date Reserved
- 2026-05-25T22:10:00.865Z
- Cvss Version
- 3.1
- State
- PUBLISHED
- Remediation Level
- null
Threat ID: 6a3061630b89be688893d939
Added to database: 06/15/2026, 20:32:35 UTC
Last enriched: 06/23/2026, 15:32:46 UTC
Last updated: 07/31/2026, 19:22:59 UTC
Views: 34
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