CVE-2025-56527

Plaintext password storage in Kotaemon 0.11.0 in the client's localStorage.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
7.5 HIGH
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
mitreCNA
---
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CISA-ADPADP
7.5 HIGH
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Base Score
CVSS 3.x
EPSS Score
Percentile: 19%
VendorProductVersion
cinnamonkotaemon
𝑥
≤ 0.11.0
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
https://github.com/Cinnamon/kotaemon
https://github.com/Cinnamon/kotaemon/commit/37cdc28
https://github.com/HanTul/Kotaemon-CVE-2025-56526-56527-disclosure
https://harvest-sink-590.notion.site/Stored-XSS-via-Unsanitized-PDF-Content-Rendering-and-Plaintext-Credential-Exposure-in-LocalStorage-236770c3fe1e80f6a1aef381fb1c8f73
https://skinny-exoplanet-584.notion.site/Stored-XSS-via-Unsanitized-PDF-Content-Rendering-and-Plaintext-Credential-Exposure-in-LocalStorage-22cd1563bd3380458588eb49f361a363?pvs=74