ACDH-CH OpenAtlas 8.9.0 /insert/person/ name/alias-0 cross site scripting

CVSS Meta Temp Score
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CTI Interest Score
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4.4$0-$5k0.00

Summaryinfo

A vulnerability categorized as problematic has been discovered in ACDH-CH OpenAtlas 8.9.0. The affected element is an unknown function of the file /insert/person/. Executing a manipulation of the argument name/alias-0 can lead to cross site scripting. This vulnerability is registered as CVE-2025-40709. It is possible to launch the attack remotely. No exploit is available.

Detailsinfo

A vulnerability was found in ACDH-CH OpenAtlas 8.9.0. It has been declared as problematic. This vulnerability affects an unknown functionality of the file /insert/person/. The manipulation of the argument name/alias-0 with an unknown input leads to a cross site scripting vulnerability. The CWE definition for the vulnerability is CWE-79. The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users. As an impact it is known to affect integrity. CVE summarizes:

Cross-Site Scripting (XSS) vulnerability in OpenAtlas v8.9.0 from the Austrian Centre for Digital Humanities and Cultural Heritage (ACDH-CH), due to inadequate validation of user input when a POST request is sent. The vulnerabilities could allow a remote user to send specially crafted queries to an authenticated user and steal their session cookie details, via  the "/insert/person/” petition, "name" and "alias-0” parameters.

The weakness was published by Andrea Intilangelo. The advisory is available at incibe.es. This vulnerability was named CVE-2025-40709 since 04/16/2025. The exploitation appears to be easy. The attack can be initiated remotely. Successful exploitation requires user interaction by the victim. Technical details are known, but there is no available exploit. This vulnerability is assigned to T1059.007 by the MITRE ATT&CK project.

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

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Productinfo

Vendor

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔒
VulDB Reliability: 🔍

CNA CVSS-B Score: 🔒
CNA CVSS-BT Score: 🔒
CNA Vector: 🔒

CVSSv3info

VulDB Meta Base Score: 4.4
VulDB Meta Temp Score: 4.4

VulDB Base Score: 3.5
VulDB Temp Score: 3.5
VulDB Vector: 🔒
VulDB Reliability: 🔍

NVD Base Score: 5.4
NVD Vector: 🔒

CVSSv2info

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

Exploitinginfo

Class: Cross site scripting
CWE: CWE-79 / CWE-94 / CWE-74
CAPEC: 🔒
ATT&CK: 🔒

Physical: No
Local: No
Remote: Yes

Availability: 🔒
Status: Not defined

EPSS Score: 🔒
EPSS Percentile: 🔒

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

04/16/2025 CVE reserved
08/29/2025 +135 days Advisory disclosed
08/29/2025 +0 days VulDB entry created
09/02/2025 +4 days VulDB entry last update

Sourcesinfo

Advisory: incibe.es
Researcher: Andrea Intilangelo
Status: Not defined

CVE: CVE-2025-40709 (🔒)
GCVE (CVE): GCVE-0-2025-40709
GCVE (VulDB): GCVE-100-321910

Entryinfo

Created: 08/29/2025 13:46
Updated: 09/02/2025 15:40
Changes: 08/29/2025 13:46 (67), 09/02/2025 15:40 (11)
Complete: 🔍
Cache ID: 216::103

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