CVE-2017-1000059

6.1 mediumEPSS 1.1%

Medium (6.1) in livehelperchat live helper chat. EPSS 1.1% chance of exploitation in the next 30 days.

Live Helper Chat version 2.06v and older is vulnerable to Cross-Site Scripting in the HTTP Header handling resulting in the execution of any user provided Javascript code in the session of other users.

Severity

CVSS 3.0

6.1 medium

CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

EPSS: 1.1% chance of exploitation in the next 30 days; higher than 66% of CVEs (scores of 2026-10-31)
CWE: CWE-79
Published: 2017-07-17
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

livehelperchat:live_helper_chat

References

https://www.compass-security.com/research/advisories/
https://www.compass-security.com/research/advisories/

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