Open Source Social Network 8.6 u/administrator/friends param cross site scripting

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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4.8$0-$5k0.00

Summaryinfo

A vulnerability has been found in Open Source Social Network 8.6 and classified as problematic. This vulnerability affects unknown code of the file u/administrator/friends. This manipulation of the argument param causes cross site scripting. The identification of this vulnerability is CVE-2025-63441. It is possible to initiate the attack remotely. There is no exploit available. The affected component should be upgraded.

Detailsinfo

A vulnerability classified as problematic was found in Open Source Social Network 8.6. Affected by this vulnerability is an unknown part of the file u/administrator/friends. The manipulation of the argument param 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:

Open Source Social Network (OSSN) 8.6 is vulnerable to Cross Site Scripting (XSS) via the parameter param` at endpoint u/administrator/friends.

The advisory is shared at github.com. This vulnerability is known as CVE-2025-63441 since 10/27/2025. The exploitation appears to be easy. The attack can be launched remotely. Additional levels of successful authentication are needed for exploitation. 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.

Upgrading to version 8.6 eliminates this vulnerability. The upgrade is hosted for download at github.com.

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Productinfo

Type

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔒
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 4.8
VulDB Meta Temp Score: 4.8

VulDB Base Score: 2.4
VulDB Temp Score: 2.3
VulDB Vector: 🔒
VulDB Reliability: 🔍

NVD Base Score: 7.3
NVD Vector: 🔒

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: Open Source Social Network 8.6

Timelineinfo

10/27/2025 CVE reserved
11/03/2025 +7 days Advisory disclosed
11/03/2025 +0 days VulDB entry created
02/05/2026 +93 days VulDB entry last update

Sourcesinfo

Advisory: 2501
Status: Confirmed

CVE: CVE-2025-63441 (🔒)
GCVE (CVE): GCVE-0-2025-63441
GCVE (VulDB): GCVE-100-330949

Entryinfo

Created: 11/03/2025 19:01
Updated: 02/05/2026 00:34
Changes: 11/03/2025 19:01 (58), 02/05/2026 00:34 (11)
Complete: 🔍
Cache ID: 216::103

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