PT-2026-7857 · Unknown · @Farmfe/Core

CVE-2025-56647 · Published 2026-02-12 · Updated 2026-02-13

Positive Technologies (AI Summary)

CVSS v3.1

6.5

Medium

Base vector

AC:L/AV:N/A:N/C:H/I:N/PR:N/S:U/UI:R

Name of the Vulnerable Software and Affected Versions @farmfe/core versions prior to 1.7.6

Description The development server does not validate the origin when establishing WebSocket connections. This allows attackers to monitor developers using Farm who visit a malicious webpage and potentially steal source code exposed through the WebSocket server.

Recommendations Update @farmfe/core to version 1.7.6 or later.

Exploit

Fix

Weakness Enumeration

CWE-1385

Related Identifiers

CVE-2025-56647

GHSA-P773-8MF4-RJM5

Affected Products

@Farmfe/Core

References · 13

• 🔥 https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/56xxx/CVE-2025-56647.json · Exploit
• https://osv.dev/vulnerability/CVE-2025-56647 · Vendor Advisory
• https://osv.dev/vulnerability/GHSA-p773-8mf4-rjm5 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2025-56647 · Security Note
• https://github.com/farm-fe/farm · Note
• https://github.com/farm-fe/farm/issues/2168 · Note
• https://github.com/farm-fe/farm/commit/83342ef06e0aea37270950fd8c930422c4df0679 · Note
• https://gist.github.com/R4356th/d4372c6f83275d583c180c0e7d7332af · Note
• https://reddit.com/r/VulnMatter/comments/1r3pq3j/resumen_diario_de_vulnerabilidades_13022026 · Reddit Post
• https://reddit.com/r/VulnMatter/comments/1r3pptr/resumen_diario_de_vulnerabilidades_13022026 · Reddit Post
• https://reddit.com/r/VulnMatter/comments/1r3ozdd/resumen_diario_de_vulnerabilidades_13022026 · Reddit Post
• https://twitter.com/VulmonFeeds/status/2022005267487977781 · Twitter Post
• https://reddit.com/r/VulnMatter/comments/1r3ppbt/resumen_diario_de_vulnerabilidades_13022026 · Reddit Post