MediumVulnerabilityLLM-specific

CVE-2024-25639: Khoj cross-site scripting via prompt injection from untrusted documents

Source: NVD(opens in a new tab)
Identifier: CVE-2024-25639
Published: July 8, 2024
Record updated: October 9, 2026

Known exploitation: Not listed in the CISA Known Exploited Vulnerabilities catalog at the last check.
EPSS: 0.6%

Summary

CVE-2024-25639 affects the Khoj Obsidian, Desktop and Web clients, which inadequately sanitize the AI model's response and user inputs. Untrusted documents, whether indexed by the user or read from the internet via the /online command, can trigger Cross Site Scripting (XSS) through Prompt Injection.

Mitigation

Fixed in 1.13.0.

Details

Scores and exploitation

CVSS score: 5.9(medium)
EPSS: 0.6%Estimated probability that this CVE is exploited in the next 30 days, from the FIRST Exploit Prediction Scoring System. Read on November 4, 2026.

Weaknesses and techniques

Weakness (CWE): CWE-80
CWE-77
CWE-79
Attack pattern (CAPEC): CAPEC-198
CAPEC-86
CAPEC-88
AI threat technique (MITRE ATLAS): AML.T0051

Classification

Attack type: Prompt injection,
Other
Attack sophistication: Moderate
AI component targeted: Agent
Impact: Confidentiality,
Integrity
Labels: security

How this record was produced

Summaries, mitigations and labels on this page are generated automatically from the source. The linked source is authoritative. The source gives this advisory a description and no title, so the title above is a headline generated from the source text.

Original source: https://nvd.nist.gov/vuln/detail/CVE-2024-25639

First tracked: February 15, 2026 at 08:52 PM ET, from NVD/CVE Database

Classifier: claude-haiku-5-5, prompt v4

Classifier confidence: 90% (self-assessed)

Topics

AI agents

Summary

Mitigation

Topics

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