CVE-2026-3673

4.6 mediumEPSS 0.2%

Medium (4.6) in frappe frappe. EPSS 0.2% chance of exploitation in the next 30 days.

An authenticated attacker can store a crafted tag value in _user_tags and trigger JavaScript execution when a victim opens the list/report view where tags are rendered. The vulnerable renderer interpolates tag content into HTML attributes and element content without escaping. This issue affects Frappe: 16.10.10.

Severity

CVSS 4.0

4.6 medium

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

CVSS 3.1

5.4 medium

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

EPSS: 0.2% chance of exploitation in the next 30 days; higher than 9% of CVEs (scores of 2026-10-31)
CWE: CWE-79
Published: 2026-04-22
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

frappe:frappe

References

https://fluidattacks.com/es/advisories/silvio
https://github.com/frappe/frappe
https://fluidattacks.com/es/advisories/silvio

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