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Recipes CVE-2025-23211

CRITICAL
Improper Neutralization of Special Elements Used in a Template Engine (CWE-1336)
2025-01-28 security-advisories@github.com
9.9
CVSS 3.1 · GitHub Advisory
View

Vulnerability Assessment

Weakness
CWE
OWASP Top 10:2025
A06:2021 - Vulnerable and Outdated Components
ASVS 5.0
V1 - Encoding and Sanitization Template injection prevention
Impact

CVSS score of 9.9 (CRITICAL). Attack characteristics: network attack vector, low complexity, low privileges required, no user interaction not required. Public proof-of-concept exploit code is available. EPSS exploitation probability: 0.88%.

Exploit ScenarioDerived

This vulnerability can be exploited remotely over the network. Successful exploitation could compromise the critical-severity affected system.

Act Now Prioritize within 24-48h. Why: CRITICAL severity + public POC available.
Patch available 0.9% exploitation probability (EPSS)

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AnalysisAIv1 – Mar 28, 2026

Tandoor Recipes is an application for managing recipes, planning meals, and building shopping lists. Rated critical severity (CVSS 9.9), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available.

RemediationAI

A vendor patch is available. Apply the latest security update as soon as possible. Apply vendor patches when available. Implement network segmentation and monitoring as interim mitigations.

Affects your stack

Find out whether the stacks and servers you run are on an affected version.

Checking this CVE against your own stacks and servers is part of the Basic plan and up.

Technical ContextAI · show details

This vulnerability is classified under CWE-1336. Tandoor Recipes is an application for managing recipes, planning meals, and building shopping lists. A Jinja2 SSTI vulnerability allows any user to execute commands on the server. In the case of the provided Docker Compose file as root. This vulnerability is fixed in 1.5.24. Affected products include: Tandoor Recipes.

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  • Exploit and PoC references, threat intelligence from 22 sources

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Severity by source

GitHub Advisory PRIMARY 9.9 CRITICAL
AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H

Primary rating from GitHub Advisory · only source for this CVE.

CVSS VectorGitHub Advisory

Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Changed
Confidentiality
High
Integrity
High
Availability
High

Lifecycle Timeline

3
Patch released
Mar 28, 2026 - 18:06 nvd
Patch available
PoC Detected
May 08, 2025 - 18:44 vuln.today
Public exploit code
CVE Published
Jan 28, 2025 - 16:15 nvd
CRITICAL 9.9

DescriptionGitHub Advisory

Tandoor Recipes is an application for managing recipes, planning meals, and building shopping lists. A Jinja2 SSTI vulnerability allows any user to execute commands on the server. In the case of the provided Docker Compose file as root. This vulnerability is fixed in 1.5.24.

Executive ViewAI

Why It Matters

Organizations using Tandoor Recipes face critical risk from CVE-2025-23211 rated CVSS 9.9. Successful exploitation could critically impact the confidentiality, integrity, and availability of affected systems. Proof-of-concept code is publicly available, increasing the risk of exploitation. A patch is available and should be applied immediately given the critical severity.

Business Impact: Severe
Compensating Controls

Apply vendor patch. If immediate patching is not feasible: (1) Implement network-level access controls to limit exposure; (2) Enable enhanced monitoring and alerting; (3) Apply principle of least privilege.

Threat Intelligence Overview

EPSS Score
0.9%
Top 25% exploitable
Exploit
POC
Public exploit code exists
Data Quality
4 sources
Confidence: Medium

How this decision was reached

The engine reads each signal below and applies a fixed list of rules from top to bottom. The first rule that matches sets the recommended action – like a statement, every line is shown.

SignalValue
Severity CRITICAL
CISA KEV No
Public POC Yes
EPSS 0.9%
Patch available Yes
Active threat No
Deciding rule
CRITICAL severity + public POC available
What every action level means
Emergency Immediate action required. Criteria: CRITICAL + in CISA KEV (actively exploited) without patch, OR CRITICAL + EPSS > 30% without patch, OR CRITICAL + active threat signals without patch.
Act Now Prioritize within 24-48h. Criteria: in KEV with patch available, OR CRITICAL + public POC, OR HIGH + EPSS > 10%, OR CRITICAL + active threat, OR any CRITICAL severity.
This Week Schedule remediation this week. Criteria: HIGH severity (CVSS 7.0-8.9). Patch within normal change window.
This Month Plan within 30 days. Criteria: MEDIUM severity (CVSS 4.0-6.9), lower exploitation probability. Include in regular patch cycle.
Monitor Track and reassess. Criteria: LOW severity (CVSS 0.1-3.9), minimal exploitation risk. No immediate action needed.

SSVC AssessmentENISA

SSVC Decision· derived
Out-of-Cycle
Exploitation· derived
Poc
System Exposure· derived
Open
Automatable· derived
No
Human Impact
Very High

Priority Score

71
Low Medium High Critical
KEV: 0
EPSS: +1
CVSS: +50
PoC: +20
Weaponized: 0
Threat intel: 0
Gov advisory: 0

Attack Technique

Information disclosure occurs when an application unintentionally exposes sensitive data that aids attackers in reconnaissance or directly compromises security.

Affected Products (CPE)GitHub Advisory

cpe:2.3:a:tandoor:recipes:*:*:*:*:*:*:*:*
CVE-2026-25991 HIGH POC
7.7 Feb 13

Tandoor Recipes prior to 2.5.1 contains a blind server-side request forgery vulnerability in the Cookmate recipe import

CVE-2025-57396 MEDIUM POC
6.5 Sep 19

Tandoor Recipes 2.0.0-alpha-1, fixed in 2.0.0-alpha-2, is vulnerable to privilege escalation. Rated medium severity (CVS

CVE-2024-0403 MEDIUM POC
6.5 Mar 01

Recipes version 1.5.10 allows arbitrary HTTP requests to be made through the server. Rated medium severity (CVSS 6.5), t

CVE-2022-23071 MEDIUM POC
6.5 Jun 19

In Recipes, versions 0.9.1 through 1.2.5 are vulnerable to Server Side Request Forgery (SSRF), in the “Import Recipe” fu

CVE-2026-33152 CRITICAL
9.1 Mar 26

Tandoor Recipes versions prior to 2.6.0 allow unlimited brute-force password guessing attacks against any known username

CVE-2026-25964 MEDIUM POC
4.9 Feb 13

Path traversal in Tandoor Recipes prior to 2.5.1 allows authenticated users with import permissions to read arbitrary fi

CVE-2026-61726 HIGH
8.1 Oct 16

Broken object-level authorization in Tandoor Recipes before 2.6.12 lets an authenticated member of the same Space, holdi

CVE-2026-35488 HIGH
8.1 Apr 07

Privilege escalation in Tandoor Recipes prior to version 2.6.4 allows authenticated users with read-only shared access t

CVE-2026-35045 HIGH
8.1 Apr 06

Authenticated users can modify and expose private recipes in Tandoor Recipes through broken object-level authorization i

CVE-2026-33149 HIGH
8.1 Mar 26

Tandoor Recipes versions through 2.5.3 permit Host header injection attacks that enable invite link poisoning, allowing

CVE-2026-59970 HIGH
7.7 Oct 16

Authenticated blind server-side request forgery in Tandoor Recipes before 2.6.10 allows a user with privileges to create

CVE-2026-33153 HIGH
7.7 Mar 26

Tandoor Recipes application versions prior to 2.6.0 expose complete database schema and access control logic through an

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