CVE Explorer
CVE-2025-6984
The langchain-ai/langchain project, specifically the EverNoteLoader component, is vulnerable to XML External Entity (XXE) attacks due to insecure XML parsing. The affected version is 0.3.63. The vulnerability arises from the use of etree.iterparse() without disabling external entity references, which can lead to sensitive information disclosure. An attacker could exploit this by crafting a malicious XML payload that references local files, potentially exposing sensitive data such as /etc/passwd.
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
0
Affected products and versions
1 source assertion{"product":"langchain-ai/langchain","vendor":"langchain-ai","versions":[{"lessThanOrEqual":"latest","status":"affected","version":"unspecified","versionType":"custom"}]}
- cve_program_cvelist_v5affectedurn:baitaphish:normalized-source-record:v2:1ad13e48f6df0abcbbc7a393451d73dd933d6c7176c691e88b8b5741e216d48b · sha256:9a7419b4d63ab6cd… · /containers/cna/affected/0
Provider-owned CVSS observations
1 source assertion{"metric":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"NONE","baseScore":7.5,"baseSeverity":"HIGH","confidentialityImpact":"HIGH","integrityImpact":"NONE","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","version":"3.0"},"metric_type":"cvssV3_0"}
- cve_program_cvelist_v5cvssurn:baitaphish:normalized-source-record:v2:1ad13e48f6df0abcbbc7a393451d73dd933d6c7176c691e88b8b5741e216d48b · sha256:9a7419b4d63ab6cd… · /containers/cna/metrics/0/cvssV3_0
CWE assertions
1 source assertion{"cweId":"CWE-200","description":"CWE-200 Exposure of Sensitive Information to an Unauthorized Actor","lang":"en","type":"CWE"}
- cve_program_cvelist_v5cweurn:baitaphish:normalized-source-record:v2:1ad13e48f6df0abcbbc7a393451d73dd933d6c7176c691e88b8b5741e216d48b · sha256:9a7419b4d63ab6cd… · /containers/cna/problemTypes/0/descriptions/0
Source references
1 source assertion{"url":"https://huntr.com/bounties/a6b521cf-258c-41c0-9edb-d8ef976abb2a"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:1ad13e48f6df0abcbbc7a393451d73dd933d6c7176c691e88b8b5741e216d48b · sha256:9a7419b4d63ab6cd… · /containers/cna/references/0
Attribution and limitations
- CVE Program CVEList V5: Reproduce the MITRE copyright designation and CVE license in copies. Source →
Provider severity values are preserved separately. Baitaphish does not convert them into a risk rating, infer affected products, or treat EPSS as observed exploitation.