CVE-2026-14699

A weakness has been identified in zcaceres markdownify-mcp up to 1.1.0. The affected element is the function assertPathAllowed of the file src/Markdownify.ts. Executing a manipulation can lead to symlink following. The attack can only be executed locally. The pull request to fix this issue awaits acceptance.

CVSS 4.0

4.8CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N

CVSS 3.1

3.3CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

EPSS

0.2% chance of exploitation in the next 30 days; higher than 6% of CVEs (scores of 2026-10-25)

CWEs

CWE-59, CWE-61

Published

2026-07-05

Modified

2026-10-25

Record from

the NVD, synced 2026-10-25

References

• https://github.com/zcaceres/markdownify-mcp/
• https://github.com/zcaceres/markdownify-mcp/issues/108
• https://github.com/zcaceres/markdownify-mcp/pull/109
• https://vuldb.com/cve/CVE-2026-14699
• https://vuldb.com/submit/846864

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