CVE-2025-58266: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') in Fumiki Takahashi Gianism
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Fumiki Takahashi Gianism gianism allows Stored XSS.This issue affects Gianism: from n/a through <= 6.0.0.
AI Analysis
Technical Summary
This vulnerability in Gianism involves improper neutralization of input during web page generation, leading to stored XSS. An attacker with high privileges and requiring user interaction can exploit this to execute scripts in the context of affected users. The vulnerability affects all versions up to 6.0.0. The CVSS vector indicates network attack vector, low attack complexity, high privileges required, user interaction required, and impacts confidentiality, integrity, and availability at a low level with scope changed.
Potential Impact
Successful exploitation could allow an attacker to execute arbitrary scripts in the context of users who view the affected pages, potentially leading to information disclosure, modification of data, or denial of service. The impact is rated as medium severity with limited confidentiality, integrity, and availability impacts.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. No official fix or patch links are provided at this time. Users should monitor vendor communications for updates. Until a patch is available, restricting high-privilege user actions and limiting exposure to untrusted input may reduce risk.
CVE-2025-58266: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') in Fumiki Takahashi Gianism
Description
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Fumiki Takahashi Gianism gianism allows Stored XSS.This issue affects Gianism: from n/a through <= 6.0.0.
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
This vulnerability in Gianism involves improper neutralization of input during web page generation, leading to stored XSS. An attacker with high privileges and requiring user interaction can exploit this to execute scripts in the context of affected users. The vulnerability affects all versions up to 6.0.0. The CVSS vector indicates network attack vector, low attack complexity, high privileges required, user interaction required, and impacts confidentiality, integrity, and availability at a low level with scope changed.
Potential Impact
Successful exploitation could allow an attacker to execute arbitrary scripts in the context of users who view the affected pages, potentially leading to information disclosure, modification of data, or denial of service. The impact is rated as medium severity with limited confidentiality, integrity, and availability impacts.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. No official fix or patch links are provided at this time. Users should monitor vendor communications for updates. Until a patch is available, restricting high-privilege user actions and limiting exposure to untrusted input may reduce risk.
Technical Details
- Data Version
- 5.1
- Assigner Short Name
- Patchstack
- Date Reserved
- 2025-08-27T16:20:02.775Z
- Cvss Version
- 3.1
- State
- PUBLISHED
Threat ID: 68d194cfa6a0abbafb7a3c41
Added to database: 9/22/2025, 6:26:23 PM
Last enriched: 5/1/2026, 5:20:02 PM
Last updated: 5/9/2026, 11:04:06 PM
Views: 65
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