A vulnerability has been found in Privoce Vocechat up to 0.9.121. This issue affects some unknown processing of the file widget.html of the component Query Parameter Handler. Such manipulation of the argument welcome leads to cross site scripting. The attack can be launched remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

Attack Vector Network

Attack Complexity Low

Privileges Required None

Attack Requirements None

User Interaction Passive

Vulnerable System Confidentiality Impact None

Vulnerable System Integrity Impact Low

Vulnerable System Availability Impact None

Subsequent System Confidentiality Impact None

Subsequent System Integrity Impact None

Subsequent System Availability Impact None

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact None

Integrity Impact Low

Availability Impact None

User Interaction Required

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact None

Integrity Impact Low

Availability Impact None

User Interaction Required

Access Vector Network

Access Complexity Low

Authentication None

Confidentiality Impact None

Integrity Impact Partial

Availability Impact None

This CVE is not in the KEV list.

No EPSS score available.

Key SSVC decision points have not yet been added.

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions
Privoce Vocechat affected
Version Status Constraints
0.9.121 affected —

No data.

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Project Subscriptions

Vendors Products
Privoce Subscribe
Vocechat Subscribe
Advisories

No advisories yet.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References
Link Providers
https://github.com/H1ck1y/Vulnerabilities/blob/main/Vocechat_DomXss.md cve-icon cve-icon
https://vuldb.com/cve/CVE-2026-116047 cve-icon cve-icon
https://vuldb.com/submit/994199 cve-icon cve-icon
https://vuldb.com/vuln/426123 cve-icon cve-icon
https://vuldb.com/vuln/426123/cti cve-icon cve-icon
History

Sun, 25 Oct 2026 08:45:00 +0000

Type Values Removed Values Added
Description A vulnerability has been found in Privoce Vocechat up to 0.9.121. This issue affects some unknown processing of the file widget.html of the component Query Parameter Handler. Such manipulation of the argument welcome leads to cross site scripting. The attack can be launched remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.
Title Privoce Vocechat Query Parameter widget.html cross site scripting
First Time appeared Privoce
Privoce vocechat
Weaknesses CWE-79
CWE-94
CPEs cpe:2.3:a:privoce:vocechat:*:*:*:*:*:*:*:*
Vendors & Products Privoce
Privoce vocechat
References
Metrics cvssV2_0

{'score': 5, 'vector': 'AV:N/AC:L/Au:N/C:N/I:P/A:N/E:POC/RL:ND/RC:C'}

cvssV3_0

{'score': 4.3, 'vector': 'CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N/E:P/RL:X/RC:C'}

cvssV3_1

{'score': 4.3, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N/E:P/RL:X/RC:C'}

cvssV4_0

{'score': 5.3, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:P'}

Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: VulDB

Published:

Updated: 2026-10-25T07:30:12.541Z

Reserved: 2026-10-24T14:00:09.974Z

Link: CVE-2026-116047

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Received

Published: 2026-10-25T08:16:26.583

Modified: 2026-10-25T08:16:26.583

Link: CVE-2026-116047

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses