VulnSocial

CVE-2026-3837Disclosure(frappe / frappe)

LOWCVSS 5.4 · MEDIUM

Signal is active with 2 mentions in latest observed window

Immediate actions

  • Track advisory updates for patch or workaround availability

Recommended action window: Monitor and triage in normal cycle

NVD description

An authenticated attacker can persist crafted values in multiple field types and trigger client-side script execution when another user opens the affected document in Desk. The vulnerable formatter implementations interpolate stored values into raw HTML attributes and element content without escaping This issue affects Frappe: 16.10.0.

frappe CVEsBack to dashboard
0.0/ 10 priority

Sources & remediation

Patch / fix
Exploit / PoC references
Other references
Weakness type (CWE)
CWE-79

Priority

LOW

Exploitation

NONE

PoC

YES

Patch

AVAILABLE

Momentum

NONE

Are you affected?

If you run products in this scope, you should treat this CVE as relevant to your environment.

  • frappe

Threat summary

  • 2 mentions across 1 observed day

What's happening

  • Technical details provided in 1 signal
  • Disclosure: 2 classified signals
  • 2 total mentions across 1 day

Affected systems

Vendors
frappe
Products
frappe

1 version affected across 1 product

Deep dive

Activity timeline2 mentions / 1d
01122Mentions · 2026-04-23: 2Technical Details · 2026-04-23: 104-23
Signal classification1 categories
Disclosure
2100.0%
Referenced assets3 URLs
Full discourse2 posts
  • Fluid Attacks@fluidattacks
    Disclosure

    🚨 New zero-day in Frappe | Detected by our AI SAST scanner and disclosed by Oscar Uribe. As a #CNA, we assigned CVE-2026-3837. Details: 🔗 https://fluidattacks.com/advisories/sabina. We have announced 232 #CVEs to this date: 🔗 https://fluidattacks.com/advisories/ https://t.co/aTBwOmvCfl

    Post summary

    The tweet announces a newly discovered zero‑day (CVE-2026-3837) in Frappe, linking to an advisory but lacking technical or exploit details.

    0000096
    866 followersView on X
  • CVE@CVEnew
    Disclosure

    CVE-2026-3837 An authenticated attacker can persist crafted values in multiple field types and trigger client-side script execution when another user opens the affected document in D… https://www.cve.org/CVERecord?id=CVE-2026-3837

    Post summary

    This is a brief disclosure of CVE‑2026‑3837, describing a client‑side script injection vulnerability that allows authenticated attackers to persist malicious content in documents, leading to script execution when viewed.

    00000105
    57.2K followersView on X
CPE platform detail1 entries

1 of 1 entries

PartVendorProductVersionTarget SWTarget HW
Appfrappefrappe16.10.0--

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