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CVE-2026-14753— mjperpinosa stumasy Note Handler/Assignment notes authorization

CVSS 7.3 · High EPSS 0.31% · P23

Possible ATT&CK Techniques 1AI

T1078 · Valid Accounts

Affected Version Matrix 1

VendorProductVersion RangeStatus
mjperpinosastumasy327d1b0f2915ba79d7ef8ebb74553e987609d9beaffected
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I. Basic Information for CVE-2026-14753

Vulnerability Information
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Vulnerability Title
mjperpinosa stumasy Note Handler/Assignment notes authorization
Source: NVD (National Vulnerability Database)
Vulnerability Description
A vulnerability was detected in mjperpinosa stumasy up to 327d1b0f2915ba79d7ef8ebb74553e987609d9be. This impacts an unknown function of the file /PHP/objects/notes of the component Note Handler/Assignment Handler. Performing a manipulation of the argument assignment_item_id results in authorization bypass. The attack can be initiated remotely. The exploit is now public and may be used. Continious delivery with rolling releases is used by this product. Therefore, no version details of affected nor updated releases are available. The project was informed of the problem early through an issue report but has not responded yet.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
Source: NVD (National Vulnerability Database)
Vulnerability Type
通过用户控制密钥绕过授权机制
Source: NVD (National Vulnerability Database)

Affected Products

VendorProductAffected VersionsCPESubscribe
mjperpinosastumasy 327d1b0f2915ba79d7ef8ebb74553e987609d9be cpe:2.3:a:mjperpinosa:stumasy:*:*:*:*:*:*:*:*

II. Public POCs for CVE-2026-14753

#POC DescriptionSource LinkShenlong Link
AI-Generated POCVerified env Premium
Qwen3.6-35B-A3B · 7067 chars
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III. Intelligence Information for CVE-2026-14753

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Proof of Concept for CVE-2026-14753 (1)

Other References for CVE-2026-14753 (1)

Same Patch Batch · mjperpinosa · 2026-07-05 · 5 CVEs total

CVE-2026-147497.3 HIGHmjperpinosa stumasy calculate.php eval code injection
CVE-2026-147507.3 HIGHmjperpinosa stumasy accessing_dictionary_authorization.php accessing_dictionary_authorizat
CVE-2026-147516.3 MEDIUMmjperpinosa stumasy search_scratch_data.php search_scratch_data sql injection
CVE-2026-147523.5 LOWmjperpinosa stumasy add_into_dictionary.php add_definition cross site scripting

IV. Related Vulnerabilities

Same product: stumasy
Same vendor: mjperpinosa
Same weakness: CWE-639

V. Comments for CVE-2026-14753

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