CVE-2026-1695— XSS vulnerability upon unsuccessful authentication
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I. Basic Information for CVE-2026-1695
Vulnerability Information
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Vulnerability Title
XSS vulnerability upon unsuccessful authentication
Source: NVD (National Vulnerability Database)
Vulnerability Description
An XSS vulnerability affects the OAuth web services used by the WebVue, WebScheduler, TouchVue and SnapVue features of PcVue in version 12.0.0 through 16.3.3 included. It might allow a remote attacker to trick a legitimate user into loading content from another site upon unsuccessful user authentication on an unknown application (unknown client_id). This vulnerability only affects the error page of the OAuth server.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
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: NVD (National Vulnerability Database)
Vulnerability Title
PcVue 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
PcVue是PcVue公司的一个可靠、安全、强大的运营软件平台，专用于监测和控制建筑和园区管理等市场中的应用。 PcVue 12.0.0版本至16.3.3版本存在安全漏洞，该漏洞源于OAuth Web服务存在跨站脚本漏洞，可能允许远程攻击者在用户身份验证失败时诱骗合法用户加载其他站点的内容。
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
II. Public POCs for CVE-2026-1695
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Same Patch Batch · arcinfo · 2026-02-26 · 7 CVEs total
| CVE-2026-1698 | HTTP Host header vulnerability in WebClient and WebScheduler web apps | |
| CVE-2026-1693 | Use of vulnerable Resource Owner Password Credentials flow | |
| CVE-2026-1692 | Missing origin validation in GraphicalData web service requests | |
| CVE-2026-1696 | Missing security HTTP headers | |
| CVE-2026-1697 | Use of unsecure cookies for GraphicalData web service and WebClient web app | |
| CVE-2026-1694 | Server configuration details in HTTP headers |
IV. Related Vulnerabilities
Same product: PcVue
- CVE-2026-1698
HTTP Host header vulnerability in WebClient and WebScheduler - CVE-2026-1697
Use of unsecure cookies for GraphicalData web service and We - CVE-2026-1696
Missing security HTTP headers - CVE-2026-1694
Server configuration details in HTTP headers - CVE-2026-1693
Use of vulnerable Resource Owner Password Credentials flow
Same vendor: arcinfo
- CVE-2026-1698
HTTP Host header vulnerability in WebClient and WebScheduler - CVE-2026-1697
Use of unsecure cookies for GraphicalData web service and We - CVE-2026-1696
Missing security HTTP headers - CVE-2026-1694
Server configuration details in HTTP headers - CVE-2026-1693
Use of vulnerable Resource Owner Password Credentials flow
Same weakness: CWE-79
- CVE-2026-8262
Devs Palace ERP Online chart-save cross site scripting - CVE-2026-8256
Devs Palace ERP Online mr-save cross site scripting - CVE-2026-8255
Devs Palace ERP Online add_new_customer cross site scripting - CVE-2026-8254
Devs Palace ERP Online sales_save cross site scripting - CVE-2026-8253
Devs Palace ERP Online purchase_save cross site scripting
V. Comments for CVE-2026-1695
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