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CVE-2025-56527

Good to know:

Date: November 17, 2025

Plaintext password storage in Kotaemon 0.11.0 in the client's localStorage.

Severity Score

7.5

Related Resources (7)

Url: https://nvd.nist.gov/vuln/detail/CVE-2025-56527

Url: https://skinny-exoplanet-584.notion.site/Stored-XSS-via-Unsanitized-PDF-Content-Rendering-and-Plaintext-Credential-Exposure-in-LocalStorage-22cd1563bd3380458588eb49f361a363?pvs=74

Url: https://github.com/Cinnamon/kotaemon/commit/37cdc28

Url: https://github.com/Cinnamon/kotaemon

Url: https://harvest-sink-590.notion.site/Stored-XSS-via-Unsanitized-PDF-Content-Rendering-and-Plaintext-Credential-Exposure-in-LocalStorage-236770c3fe1e80f6a1aef381fb1c8f73

Url: https://github.com/HanTul/Kotaemon-CVE-2025-56526-56527-disclosure

Url: https://www.mend.io/vulnerability-database/CVE-2025-56527

Severity Score

7.5

Weakness Type (CWE)

Plaintext Storage of a Password

CWE-256

Top Fix

Upgrade Version

Upgrade to version https://github.com/Cinnamon/kotaemon.git - v0.11.0

CVSS v3.1

Base Score:	7.5
Attack Vector (AV):	NETWORK
Attack Complexity (AC):	LOW
Privileges Required (PR):	NONE
User Interaction (UI):	NONE
Scope (S):	UNCHANGED
Confidentiality (C):	HIGH
Integrity (I):	NONE
Availability (A):	NONE

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