CVE-2026-116047
Privoce Vocechat Query Parameter widget.html cross site scripting
- State
- Published
- Severity
- 5.3 Medium
- Published
- Oct 25, 2026
- Updated
- Oct 29, 2026
- Reserved
- Oct 24, 2026
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.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 4.0 | 5.3 Medium | 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 | VulDB |
| 3.1 | 4.3 Medium | 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 | VulDB |
| 3.0 | 4.3 Medium | 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 | VulDB |
| 2.0 | 5.0 Medium | AV:N/AC:L/Au:N/C:N/I:P/A:N/E:POC/RL:ND/RC:C | VulDB |
Weaknesses
Affected Products
| Product | Versions |
|---|---|
VocechatPrivoce |
|
References
- VDB-426123 | Privoce Vocechat Query Parameter widget.html cross site scriptingvdb-entrytechnical-description
- VDB-426123 | CTI Indicators (IOB, IOC, TTP, IOA)signaturepermissions-required
- CVE-2026-116047 | CVE Analysis and Reportthird-party-advisory
- Submit #994199 | Privoce vocechat <=0.9.121 Improper Neutralization of Alternate XSS Syntaxthird-party-advisory
- https://github.com/H1ck1y/Vulnerabilities/blob/main/Vocechat_DomXss.mdexploit
Every record here comes from the CVE Program’s CVE List. © 1999–2026 The MITRE Corporation. CVE is a registered trademark of The MITRE Corporation. The records are reproduced under the CVE Program terms of use.