---
id: CVE-2026-112297
title: >-
  ptbsare anx-calibre-manager LLM Configuration llm.py LLMClient.chat
  server-side request forgery
summary: >-
  A flaw has been found in ptbsare anx-calibre-manager up to 1.13.12. The
  impacted element is the function LLMClient.chat of the file
  blueprints/api/llm.py of the component LLM Configuration Handler. This
  manipulation of the argument base_…
severity: medium
cvss: 4.3
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N/E:P/RL:X/RC:C'
cvssSource: cna
cwe:
  - CWE-918
vendor: ptbsare
product: anx-calibre-manager
affected:
  - anx-calibre-manager 1.13.0
  - anx-calibre-manager 1.13.1
  - anx-calibre-manager 1.13.2
  - anx-calibre-manager 1.13.3
  - anx-calibre-manager 1.13.4
  - anx-calibre-manager 1.13.5
  - anx-calibre-manager 1.13.6
  - anx-calibre-manager 1.13.7
  - anx-calibre-manager 1.13.8
  - anx-calibre-manager 1.13.9
  - anx-calibre-manager 1.13.10
  - anx-calibre-manager 1.13.11
  - anx-calibre-manager 1.13.12
published: '2026-10-19'
updated: '2026-10-19'
sourceUpdated: '2026-10-19T19:45:05.618Z'
source: CVEORG
sourceUrl: 'https://www.cve.org/CVERecord?id=CVE-2026-112297'
references:
  - url: 'https://vuldb.com/vuln/422342'
    label: >-
      VDB-422342 | ptbsare anx-calibre-manager LLM Configuration llm.py
      LLMClient.chat server-side request forgery
  - url: 'https://vuldb.com/vuln/422342/cti'
    label: 'VDB-422342 | CTI Indicators (IOB, IOC, IOA)'
  - url: 'https://vuldb.com/cve/CVE-2026-112297'
    label: CVE-2026-112297 | CVE Analysis and Report
  - url: 'https://vuldb.com/submit/986822'
    label: >-
      Submit #986822 | ptbsare (anx-calibre-manager project contributors)
      anx-calibre-manager (Flask web companion for the Calibre e-book manager) 
      v1.13.12  Server-Side Request Forgery (SSRF) — CWE-918
tags:
  - cve.org
ingestedAt: '2026-10-19T20:41:18.464Z'
---

## Overview

A flaw has been found in ptbsare anx-calibre-manager up to 1.13.12. The impacted element is the function LLMClient.chat of the file blueprints/api/llm.py of the component LLM Configuration Handler. This manipulation of the argument base_url causes server-side request forgery. The attack can be initiated remotely. The exploit has been published and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

## Affected

- `anx-calibre-manager 1.13.0`
- `anx-calibre-manager 1.13.1`
- `anx-calibre-manager 1.13.2`
- `anx-calibre-manager 1.13.3`
- `anx-calibre-manager 1.13.4`
- `anx-calibre-manager 1.13.5`
- `anx-calibre-manager 1.13.6`
- `anx-calibre-manager 1.13.7`
- `anx-calibre-manager 1.13.8`
- `anx-calibre-manager 1.13.9`
- `anx-calibre-manager 1.13.10`
- `anx-calibre-manager 1.13.11`
- `anx-calibre-manager 1.13.12`

## Remediation

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