Flatboard Pro up to 3.2.1 /config.php/tags replace cross site scripting

CVSS Meta Temp Score
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CTI Interest Score
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3.4$0-$5k0.00

Summaryinfo

A vulnerability was found in Flatboard Pro up to 3.2.1. It has been rated as problematic. Affected by this issue is some unknown functionality of the file /config.php/tags. This manipulation of the argument replace causes cross site scripting. This vulnerability is registered as CVE-2025-40722. Remote exploitation of the attack is possible. No exploit is available. Upgrading the affected component is advised.

Detailsinfo

A vulnerability was found in Flatboard Pro up to 3.2.1. It has been declared as problematic. Affected by this vulnerability is an unknown function of the file /config.php/tags. The manipulation of the argument replace 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. The summary by CVE is:

Stored Cross-Site Scripting (XSS) vulnerability in versions prior to Flatboard 3.2.2 of Flatboard Pro, consisting of a stored XSS due to lack of proper validation of user input, through the replace parameter in /config.php/tags.

The weakness was published by Rafael Pedrero. It is possible to read the advisory at incibe.es. This vulnerability is known as CVE-2025-40722 since 04/16/2025. The exploitation appears to be easy. The attack can be launched remotely. It demands that the victim is doing some kind of user interaction. Technical details of the vulnerability are known, but there is no available exploit. The attack technique deployed by this issue is T1059.007 according to MITRE ATT&CK.

Upgrading to version 3.2.2 eliminates this vulnerability.

The vulnerability is also documented in the vulnerability database at EUVD (EUVD-2025-19866). Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

Productinfo

Type

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: 3.5
VulDB Meta Temp Score: 3.4

VulDB Base Score: 3.5
VulDB Temp Score: 3.4
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

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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: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: Flatboard Pro 3.2.2

Timelineinfo

04/16/2025 🔍
07/03/2025 +78 days 🔍
07/03/2025 +0 days 🔍
07/03/2025 +0 days 🔍

Sourcesinfo

Advisory: incibe.es
Researcher: Rafael Pedrero
Status: Confirmed

CVE: CVE-2025-40722 (🔍)
GCVE (CVE): GCVE-0-2025-40722
GCVE (VulDB): GCVE-100-314755
EUVD: 🔍

Entryinfo

Created: 07/03/2025 15:50
Updated: 07/03/2025 17:17
Changes: 07/03/2025 15:50 (69), 07/03/2025 17:17 (1)
Complete: 🔍
Cache ID: 216::103

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

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