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CVE-2026-25558— QloApps 1.7.0 Stored XSS via SVG File Upload in Admin File Manager

Quick assessment

Affected
QloApps QloApps
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

QloApps是QloApps开源的一个酒店管理和预订系统。 QloApps 1.7.0及之前版本存在跨站脚本漏洞，该漏洞源于管理员文件管理器存在存储型跨站脚本漏洞，可能导致经过身份验证的管理员通过上传特制SVG文件注入恶意JavaScript，攻击者可在SVG文件中嵌入onload等JavaScript事件处理程序，在查看文件的用户浏览器中执行任意脚本。

CVSS 4.8 · Medium EPSS 0.23% · P14

Affected Version Matrix 1

VendorProduct Version RangeStatus
QloApps QloApps ≤ 1.7.0 affected
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I. Basic Information for CVE-2026-25558

Vulnerability Information
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Vulnerability Title
QloApps 1.7.0 Stored XSS via SVG File Upload in Admin File Manager
Source: CVE Program / CVE List V5
Vulnerability Description
QloApps through 1.7.0 contains a stored cross-site scripting vulnerability in the admin file manager that allows authenticated administrators to inject malicious JavaScript by uploading crafted SVG files. Attackers can embed JavaScript event handlers such as onload within SVG files uploaded through the file manager to execute arbitrary scripts in the browser of any user who subsequently views the file.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
在Web页面生成时对输入的转义处理不恰当(跨站脚本)
Source: CVE Program / CVE List V5
Vulnerability Title
QloApps 跨站脚本漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
QloApps是QloApps开源的一个酒店管理和预订系统。 QloApps 1.7.0及之前版本存在跨站脚本漏洞，该漏洞源于管理员文件管理器存在存储型跨站脚本漏洞，可能导致经过身份验证的管理员通过上传特制SVG文件注入恶意JavaScript，攻击者可在SVG文件中嵌入onload等JavaScript事件处理程序，在查看文件的用户浏览器中执行任意脚本。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
QloApps QloApps 0 ~ 1.7.0 -

II. Public POCs for CVE-2026-25558

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III. Intelligence Information for CVE-2026-25558

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Vendor Advisories for CVE-2026-25558 (1)

Other References for CVE-2026-25558 (1)

IV. Related Vulnerabilities

Same product: QloApps
Same vendor: QloApps
Same weakness: CWE-79