Path Traversal in Danielpopamd Linkedin-Ads-Mcp
CVE-2026-81485
A security vulnerability has been detected in danielpopamd linkedin-ads-mcp 1.0.0. Affected by this vulnerability is the function fs.readFileSync of the file src/tools/campaign-management.ts of the component Media Upload. Such manipulation of the argument filePath leads to path traversal. The attack may be performed from remote. The exploit has been disclosed publicly and may be used. The project was informed of the problem early through an issue report but has not responded yet.
Vulnerability class: Path Traversal (Directory Traversal)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 5.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N.
EPSS exploit prediction
EPSS: 0.007 (51.4th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 51st percentile — 51.4% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.005 · newest: 0.007 · change: +0.002
Affected products
- Danielpopamd Linkedin-Ads-Mcp — versions 1.0.0
Weakness classification (CWE)
References
- github.com/danielpopamd/linkedin-ads-mcp/ (product)
- github.com/danielpopamd/linkedin-ads-mcp/issues/5 (issue-tracking, exploit)
- vuldb.com/cve/CVE-2026-81485 (third-party-advisory)
- vuldb.com/submit/887136 (third-party-advisory)
- vuldb.com/vuln/395979 (technical-description, vdb-entry)
- vuldb.com/vuln/395979/cti (signature, permissions-required)
Frequently asked questions
- What is CVE-2026-81485?
- CVE-2026-81485 is a medium-severity vulnerability in Danielpopamd Linkedin-Ads-Mcp, classified under Path Traversal. CVSS score: 5.3/10. Published 2026-08-27.
- How severe is CVE-2026-81485?
- Medium severity. CVSS v3 base score is 5.3 out of 10.