Frappe before 14.99.2 and 15.x before 15.86.0 contains an LDAP injection vulnerability because certain endpoints do not sanitize user-supplied parameters before using them in LDAP queries. Attackers can supply crafted LDAP filter syntax through these parameters to alter the resulting directory queries.

Metrics

Attack Vector Network

Attack Complexity Low

Privileges Required None

Attack Requirements Present

User Interaction None

Vulnerable System Confidentiality Impact Low

Vulnerable System Integrity Impact None

Vulnerable System Availability Impact None

Subsequent System Confidentiality Impact None

Subsequent System Integrity Impact None

Subsequent System Availability Impact None

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact Low

Integrity Impact None

Availability Impact None

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

No EPSS score available.

Key SSVC decision points have not yet been added.

Affected Vendors & Products

Vendors Products
Frappe Subscribe
Frappe Subscribe

No data.

No data.

No data.

Advisories

No advisories yet.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References
Link Providers
https://github.com/frappe/frappe/security/advisories/GHSA-qrq5-v93p-8xhw cve-icon cve-icon
https://www.vulncheck.com/advisories/frappe-before-15.86.0-ldap-injection-via-unsanitized-endpoint-parameters cve-icon cve-icon
History

Mon, 12 Oct 2026 22:45:00 +0000

Type Values Removed Values Added
Description Frappe before 14.99.2 and 15.x before 15.86.0 contains an LDAP injection vulnerability because certain endpoints do not sanitize user-supplied parameters before using them in LDAP queries. Attackers can supply crafted LDAP filter syntax through these parameters to alter the resulting directory queries.
Title Frappe before 15.86.0 LDAP Injection via Unsanitized Endpoint Parameters
First Time appeared Frappe
Frappe frappe
Weaknesses CWE-90
CPEs cpe:2.3:a:frappe:frappe:*:*:*:*:*:*:*:*
Vendors & Products Frappe
Frappe frappe
References
Metrics cvssV3_1

{'score': 5.3, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N'}

cvssV4_0

{'score': 6.3, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N'}

Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: VulnCheck

Published:

Updated: 2026-10-12T22:21:47.075Z

Reserved: 2026-10-12T21:01:54.128Z

Link: CVE-2025-71431

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Deferred

Published: 2026-10-12T23:17:19.127

Modified: 2026-10-12T23:17:19.243

Link: CVE-2025-71431

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses