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No exploitation reported

CVE-2026-109601

Frappe Framework before v16.30.0 Arbitrary File Read via Outgoing Email HTML

No exploitation reported by the sources we read.

  • Published2026-10-12
  • WeaknessCWE-73

Am I affected?

With a domain, we read the version its public headers and pages expose. A distribution build can carry the fix under an older number.

Description

Frappe Framework before 15.117.0 and 16.x before 16.30.0 contains an arbitrary file read vulnerability in the handling of attributes in outgoing email HTML. Attackers who can supply outgoing email content can set an attribute value referencing a local file path to expose sensitive server files.

Timeline

dates in UTC
  1. 2026-10-1222:21CVE publishedCNA

Versions per branch

Products declared by the CNA

As VulnCheck, the CNA that assigned this CVE, declared them in the CVE record; versions as written. NVD lists no product for this CVE yet: this is the only product data so far.

  • frappeother versions: not affected
    Affected
    • < 15.117.0fixed in 15.117.0semver
    • ≥ 16.0.0-beta.1, < 16.30.0fixed in 16.30.0semver

    Not affected = 15.117.0 · = 16.30.0

Source: the CNA record (CVE Program), © The MITRE Corporation,CVE Terms of UseCVE recordupdated 2026-10-12

Neither OSV.dev nor the vendor advisories we read list affected versions for CVE-2026-109601 yet.

Full record on NVD

Fix

No fix published by the sources we read yet. NVD record

Detection

Nuclei template
none so far
ProjectDiscovery
Exploit-DB
no entry
Exploit-DB
Proof of concept
Metasploit modules
none listed
Metasploit Framework

Sources

Identifiers

Technical details

CVSS v3 Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
CVSS 4.0 vector
CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:N/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
Published
2026-10-12
Last Modified
2026-11-09
NVD status
Deferred
GitHub Advisory
GHSA-3cf9-2fpp-3v7v

Frequently asked questions

What is CVE-2026-109601?

Frappe Framework before 15.117.0 and 16.x before 16.30.0 contains an arbitrary file read vulnerability in the handling of attributes in outgoing email HTML. Attackers who can supply outgoing email content can set an attribute value referencing a local file path to expose sensitive server files.

Is CVE-2026-109601 actively exploited?

Active exploitation of CVE-2026-109601 has not been confirmed. Its EPSS score was 0.3% on 2026-11-08, the estimated probability of exploitation in the next 30 days.

What is the CVSS score for CVE-2026-109601?

CVE-2026-109601 has a CVSS v3 base score of 7.5 (HIGH severity), with vector string CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N.

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