ACDH-CH OpenAtlas 8.9.0 /insert/event Name 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 was found in ACDH-CH OpenAtlas 8.9.0. It has been rated as problematic. Impacted is an unknown function of the file /insert/event. Performing a manipulation of the argument Name results in cross site scripting. This vulnerability is cataloged as CVE-2025-40708. It is possible to initiate the attack remotely. There is no exploit available.

Detailsinfo

A vulnerability was found in ACDH-CH OpenAtlas 8.9.0. It has been classified as problematic. This affects an unknown function of the file /insert/event. The manipulation of the argument name with an unknown input leads to a cross site scripting vulnerability. CWE is classifying the issue as 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. This is going to have an impact on integrity. The summary by CVE is:

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/event" petition, "name" parameter.

The weakness was shared by Andrea Intilangelo. The advisory is shared at incibe.es. This vulnerability is uniquely identified as CVE-2025-40708 since 04/16/2025. The exploitability is told to be easy. It is possible to initiate the attack remotely. It demands that the victim is doing some kind of user interaction. Technical details are known, but no exploit is available. MITRE ATT&CK project uses the attack technique T1059.007 for this issue.

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-2025-40708 (🔒)
GCVE (CVE): GCVE-0-2025-40708
GCVE (VulDB): GCVE-100-321909

Entryinfo

Created: 08/29/2025 13:45
Updated: 09/02/2025 15:40
Changes: 08/29/2025 13:45 (67), 09/02/2025 15:40 (11)
Complete: 🔍
Cache ID: 216::103

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