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CVE-2026-23929 Prototype pollution leading to stored XSS

🗓️ 18 Aug 2026 12:16:15Reported by ZabbixType 
cvelist
 cvelist
🔗 www.cve.org👁 3 Views

Prototype pollution in searchParamsToObject() leads to stored XSS in Maps via unfiltered __proto__ and unsafe jQuery element creation.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
circl
Circl
CVE-2026-23929
18 Aug 202612:15
circl
cve
CVE
CVE-2026-23929
18 Aug 202612:16
cve
euvd
EUVD
EUVD-2026-60734
18 Aug 202612:16
euvd
nvd
NVD
CVE-2026-23929
18 Aug 202613:17
nvd
ptsecurity
Positive Technologies
PT-2026-76956
18 Aug 202600:00
ptsecurity
[
  {
    "vendor": "Zabbix",
    "product": "Zabbix",
    "repo": "https://git.zabbix.com/",
    "modules": [
      "Frontend"
    ],
    "versions": [
      {
        "status": "affected",
        "version": "6.0.44",
        "lessThanOrEqual": "6.0.45",
        "changes": [
          {
            "at": "6.0.46",
            "status": "unaffected"
          }
        ],
        "versionType": "git"
      },
      {
        "status": "affected",
        "version": "7.0.22",
        "lessThanOrEqual": "7.0.24",
        "changes": [
          {
            "at": "7.0.25",
            "status": "unaffected"
          }
        ],
        "versionType": "git"
      },
      {
        "status": "affected",
        "version": "7.4.6",
        "lessThanOrEqual": "7.4.8",
        "changes": [
          {
            "at": "7.4.9",
            "status": "unaffected"
          }
        ],
        "versionType": "git"
      }
    ],
    "defaultStatus": "unknown"
  }
]

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