CVE-2026-5253

2.0 lowEPSS 0.2%

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.

Severity

CVSS 4.0

2.0 low

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

CVSS 3.1

3.5 low

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N

EPSS: 0.2% chance of exploitation in the next 30 days; higher than 16% of CVEs (scores of 2026-10-31)
CWEs: CWE-79, CWE-94
Published: 2026-04-01
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

References

https://github.com/CC-T-454455/Vulnerabilities/tree/master/hotgo/vulnerability-2
https://vuldb.com/submit/780614
https://vuldb.com/vuln/354443
https://vuldb.com/vuln/354443/cti

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