---
id: CVE-2026-110622
title: >-
  Papermerge Core through 3.5.3 contains a missing authorization vulnerability
  that allows authenticated users to manipulate other users' pages because page
  management and OCR endpoints skip has_node_perm checks
summary: >-
  Papermerge Core through 3.5.3 contains a missing authorization vulnerability
  that allows authenticated users to manipulate other users' pages because page
  management and OCR endpoints skip has_node_perm checks. Attackers knowing page
  UUI…
severity: high
cvss: 7.5
cvssVector: 'CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H'
cwe:
  - CWE-862
published: '2026-10-14'
updated: '2026-10-14'
sourceUpdated: '2026-10-14T18:17:35.047'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-110622'
references:
  - url: >-
      https://github.com/papermerge/papermerge-core/blob/3.5.3/papermerge/core/features/document/router_pages.py#L29-L131
    label: disclosure@vulncheck.com
  - url: >-
      https://github.com/papermerge/papermerge-core/blob/3.5.3/papermerge/core/features/tasks/router.py#L17-L35
    label: disclosure@vulncheck.com
  - url: >-
      https://github.com/papermerge/papermerge-core/commit/6ad2836dc40b61bd032146013272036bbece6144
    label: disclosure@vulncheck.com
  - url: 'https://github.com/papermerge/papermerge-core/issues/1290'
    label: disclosure@vulncheck.com
  - url: >-
      https://www.vulncheck.com/advisories/papermerge-core-through-3.5.3-missing-authorization-in-page-management-and-ocr-endpoints
    label: disclosure@vulncheck.com
tags:
  - nvd
ingestedAt: '2026-10-14T15:36:14.008Z'
---

## Overview

Papermerge Core through 3.5.3 contains a missing authorization vulnerability that allows authenticated users to manipulate other users' pages because page management and OCR endpoints skip has_node_perm checks. Attackers knowing page UUIDs can call /pages/, /pages/move, or /pages/extract to rotate, delete, or extract victims' pages, and trigger OCR via /tasks/ocr.

## Remediation

Refer to the linked advisories for vendor-supplied fixes and affected version ranges.