---
cve: "CVE-2026-53569"
severity: "MEDIUM"
cvss: 5.3
epss: "2.9%"
vendor: "frappe"
kev: false
exploited: false
published: "2026-08-20 19:16:54"
tags: [cve, security, medium]
source: tsecurity.de CVE-Dossier
exported: "2026-09-16T08:02:14+02:00"
---

# CVE-2026-53569

> 5.3 MEDIUM · 🧪 PoC

## Beschreibung

Frappe is a full-stack web application framework. In version 16.31.0 and earlier, the whitelisted toggle_like and mark_as_seen endpoints in frappe/desk/like.py and frappe/desk/doctype/note/note.py do not enforce read permission before modifying _liked_by metadata or a Note seen state. An authenticated user can interact with documents or notes that the user cannot read, disclosing resource existence and modifying resource-associated metadata. No released fixed version is available as of this review.

## CVSS-Vektor

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

| Metrik | Wert | Bewertung |
|---|---|---|
| AV Angriffsvektor | Netzwerk | bad |
| AC Komplexität | Gering | bad |
| PR Privilegien | Gering | warn |
| UI Interaktion | Keine | bad |

## Patch verfügbar (OSV)

- 91155d12deba4426cf33196805da77bc78c5cde1 (Commit)
- aeb93abe6b217ea0ae27253ef105ad6d0803613e (Commit)

## Referenzen

- <https://github.com/frappe/frappe/security/advisories/GHSA-rx6h-4p83-m76x>
- <https://github.com/frappe/frappe/pull/39760>
- <https://github.com/frappe/frappe/commit/91155d12deba4426cf33196805da77bc78c5cde1>
- <https://github.com/frappe/frappe/commit/aeb93abe6b217ea0ae27253ef105ad6d0803613e>

---
_Exportiert aus dem [tsecurity.de CVE-Dossier](https://tsecurity.de/cve?cve=CVE-2026-53569) · Datenquellen: EUVD (ENISA), NVD, OSV, CISA KEV, FIRST EPSS, Exploit-DB, BSI BITS_