CVE-2026-5253
bufanyun HotGo editNotice Endpoint MessageList.vue cross site scripting
- State
- Published
- Severity
- 5.1 Medium
- Published
- Apr 1, 2026
- Updated
- Apr 1, 2026
- Reserved
- Mar 31, 2026
Description
A weakness has been identified in bufanyun HotGo 1.0/2.0. Affected by this vulnerability is an unknown functionality of the file /web/src/layout/components/Header/MessageList.vue of the component editNotice Endpoint. Executing a manipulation can lead to cross site scripting. The attack can be launched remotely. The exploit has been made available to the public and could be used for attacks. The vendor was contacted early about this disclosure but did not respond in any way.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 4.0 | 5.1 Medium | CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:P | VulDB |
| 3.1 | 3.5 Low | CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N/E:P/RL:X/RC:R | VulDB |
| 3.0 | 3.5 Low | CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N/E:P/RL:X/RC:R | VulDB |
| 2.0 | 4.0 Medium | AV:N/AC:L/Au:S/C:N/I:P/A:N/E:POC/RL:ND/RC:UR | VulDB |
Weaknesses
Affected Products
| Product | Versions |
|---|---|
HotGobufanyun |
|
References
- VDB-354443 | bufanyun HotGo editNotice Endpoint MessageList.vue cross site scriptingvdb-entry
- VDB-354443 | CTI Indicators (IOB, IOC, TTP, IOA)signaturepermissions-required
- Submit #780614 | bufanyun HotGo <= v2.0 Cross Site Scriptingthird-party-advisory
- https://github.com/CC-T-454455/Vulnerabilities/tree/master/hotgo/vulnerability-2exploit
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