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1257 articles · 102140 vulns · 38/41 feeds (7d)
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6.4
CVE-2026-34814EXPLOITED
endian · endian firewall

Endian Firewall /cgi-bin/proxygroup.cgi group Stored Cross-Site Scripting

Description

Endian Firewall version 3.3.25 and prior allow stored cross-site scripting (XSS) via the group parameter to /cgi-bin/proxygroup.cgi. An authenticated attacker can inject arbitrary JavaScript that is stored and executed when other users view the affected page.

Affected Products

VendorProductVersions
endianendian firewall3.3.25

References

  • https://help.endian.com/hc/en-us/sections/360004371358-Community(release-notes)
  • https://www.vulncheck.com/advisories/endian-firewall-cgi-bin-proxygroup-cgi-group-stored-cross-site-scripting(third-party-advisory)

Related News (1 articles)

Tier C
VulDB4h ago
CVE-2026-34814 | Endian Firewall 3.3.25 Parameter /cgi-bin/proxygroup.cgi group cross site scripting
→ No new info (linked only)
CVSS 3.16.4 HIGH
VectorCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N
CISA KEV❌ No
Actively exploited✅ Yes
CWECWE-79
PublishedApr 2, 2026
Last enriched4h agov2
Trending Score46
Source articles1
Independent1
Info Completeness8/14
Missing: epss, kev, exploit, patch, iocs, mitre_attack

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Related CVEs (5)

HIGHCVE-2026-34796EXP
Endian Firewall /cgi-bin/logs_openvpn.cgi DATE Perl Command Injection
Trending: 46
HIGHCVE-2026-34790EXP
Endian Firewall /cgi-bin/backup.cgi remove ARCHIVE Directory Traversal
Trending: 46
NONECVE-2026-34797EXP
Endian Firewall /cgi-bin/logs_smtp.cgi DATE Perl Command Injection
Trending: 44
NONECVE-2026-34791EXP
Endian Firewall /cgi-bin/logs_proxy.cgi DATE Perl Command Injection
Trending: 44
NONECVE-2026-34793EXP
Endian Firewall /cgi-bin/logs_firewall.cgi DATE Perl Command Injection
Trending: 44

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Verification

State: unverified
Confidence: 0%

Vulnerability Timeline

CVE Published
Apr 2, 2026
Actively Exploited
Apr 2, 2026
Discovered by ZDM
Apr 2, 2026
Updated: severity, activelyExploited
Apr 2, 2026

Version History

v2
Last enriched 4h ago
v2Tier C4h ago

Updated severity from MEDIUM to HIGH and marked the vulnerability as actively exploited.

severityactivelyExploited
via VulDB
v14h ago

Initial creation