PatchSiren

PatchSiren cyber security CVE debrief

CVE-2026-47739 frappe CVE debrief

CVE-2026-47739 is a MEDIUM severity vulnerability in Frappe, a full-stack web application framework. The vulnerability is due to lack of sanitization in Note, which allows for stored XSS. This issue has been patched in versions 15.106.0 and 16.16.0.

Vendor
frappe
Product
Unknown
CVSS
MEDIUM 6.9
CISA KEV
Not listed in stored evidence
Original CVE published
2026-06-12
Original CVE updated
2026-06-12
Advisory published
2026-06-12
Advisory updated
2026-06-12

Who should care

Users of Frappe framework, especially those who use Note feature, should upgrade to versions 15.106.0 or 16.16.0 to prevent potential XSS attacks.

Technical summary

The vulnerability has a CVSS score of 6.9 and is classified as CWE-79. The CVSS vector is CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X.

Defensive priority

MEDIUM

Recommended defensive actions

  • Upgrade to Frappe versions 15.106.0 or 16.16.0 or later.

Evidence notes

The vulnerability was published on 2026-06-12T15:16:29.553Z and modified on 2026-06-12T15:56:54.563Z.

Sources and references

Verified primary and authoritative sources

  • CVE-2026-47739 CVE Program record

    Publisher, destination, and source semantics verified

    URL: https://www.cve.org/CVERecord?id=CVE-2026-47739

    CVE Program - Official CVE Program record with source-provided CVE metadata.

  • CVE-2026-47739 NVD vulnerability detail

    Publisher, destination, and source semantics verified

    URL: https://nvd.nist.gov/vuln/detail/CVE-2026-47739

    NIST National Vulnerability Database - Official NIST NVD detail page and source-specific vulnerability assessment.

Supplemental references

Methodology and review provenance

AI-assisted synthesis based on stored public vulnerability evidence. System validation, approval state, and publication status do not by themselves establish human review of this revision. PatchSiren helps prioritize defensive review and does not prove exposure or remediation on any system.