dgtlmoon changedetection.io up to 0.60.7 Authentication Hook flask_app.py check_authentication improper authentication

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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6.6$0-$5k2.19

Summaryinfo

A vulnerability, which was classified as critical, has been found in dgtlmoon changedetection.io up to 0.60.7. This affects the function check_authentication of the file changedetectionio/flask_app.py of the component Authentication Hook. Performing a manipulation results in improper authentication. This vulnerability is cataloged as CVE-2026-95271. It is possible to initiate the attack remotely. Furthermore, there is an exploit available. The vendor was contacted early about this disclosure but did not respond in any way.

Detailsinfo

A vulnerability classified as critical has been found in dgtlmoon changedetection.io up to 0.60.7. This affects the function check_authentication of the file changedetectionio/flask_app.py of the component Authentication Hook. The manipulation with an unknown input leads to a improper authentication vulnerability. CWE is classifying the issue as CWE-287. When an actor claims to have a given identity, the product does not prove or insufficiently proves that the claim is correct. This is going to have an impact on confidentiality, integrity, and availability.

It is possible to read the advisory at github.com. This vulnerability is uniquely identified as CVE-2026-95271. The exploitability is told to be easy. It is possible to initiate the attack remotely. No form of authentication is needed for exploitation. Technical details and a public exploit are known.

The exploit is shared for download at github.com. It is declared as proof-of-concept. The vendor was contacted early about this disclosure but did not respond in any way.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

Productinfo

Vendor

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔒
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.3
VulDB Meta Temp Score: 6.6

VulDB Base Score: 7.3
VulDB Temp Score: 6.6
VulDB Vector: 🔒
VulDB Reliability: 🔍

CVSSv2info

AVACAuCIA
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💳💳💳💳💳💳
💳💳💳💳💳💳
VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔒
VulDB Temp Score: 🔒
VulDB Reliability: 🔍

Exploitinginfo

Class: Improper authentication
CWE: CWE-287
CAPEC: 🔒
ATT&CK: 🔒

Physical: No
Local: No
Remote: Yes

Availability: 🔒
Access: Public
Status: Proof-of-Concept
Download: 🔒
Price Prediction: 🔍
Current Price Estimation: 🔒

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔒

Timelineinfo

09/22/2026 Advisory disclosed
09/22/2026 +0 days VulDB entry created
09/22/2026 +0 days VulDB entry last update

Sourcesinfo

Advisory: github.com
Status: Not defined

CVE: CVE-2026-95271 (🔒)
GCVE (CVE): GCVE-0-2026-95271
GCVE (VulDB): GCVE-100-408339
scip Labs: https://www.scip.ch/en/?labs.20161013

Entryinfo

Created: 09/22/2026 07:08
Changes: 09/22/2026 07:08 (57)
Complete: 🔍
Submitter: herantong
Cache ID: 216::103

Submitinfo

Accepted

  • Submit #896578: dgtlmoon changedetection.io 0.55.8 CWE-287 (Improper Authentication) (by herantong)

Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

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