PT-2026-34548 · Frappe · Frappe

Oscar Uribe · Published 2026-04-22 · Updated 2026-05-12 · CVE-2026-3673

Positive Technologies (AI Summary)

CVSS v3.1

5.4

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions Frappe version 16.10.10

Description An authenticated attacker can store a crafted tag value in user tags to trigger JavaScript execution when a victim opens the list or report view where tags are rendered. This occurs because the renderer interpolates tag content into HTML attributes and element content without proper escaping.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2026-3673

Affected Products

Frappe

References · 7

• 🔥 https://fluidattacks.com/es/advisories/silvio · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2026-3673 · Security Note
• https://github.com/frappe/frappe · Note
• https://t.me/cveNotify/163244 · Telegram Post
• https://twitter.com/infoflowcloud/status/2047361945003524174 · Twitter Post
• https://twitter.com/fluidattacks/status/2047088559845179540 · Twitter Post
• https://twitter.com/CVEnew/status/2047359960284049585 · Twitter Post