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CVE-2026-102577 Moodle: ssrf risk in url downloader via ipv4-mapped ipv6 address bypass

🗓️ 30 Sep 2026 08:35:59Reported by fedoraType 
cvelist
 cvelist
🔗 www.cve.org👁 46 Views

Authenticated remote SSRF in Moodle URL downloader via IPv4-mapped IPv6 address bypass.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
cve
CVE
CVE-2026-102577
30 Sep 202608:35
–cve
euvd
EUVD
EUVD-2026-89716
30 Sep 202608:35
–euvd
nvd
NVD
CVE-2026-102577
30 Sep 202609:17
–nvd
osv_bit
osv_bit
BIT-MOODLE-2026-102577 Moodle: ssrf risk in url downloader via ipv4-mapped ipv6 address bypass
5 Oct 202611:55
–osv_bit
osv_ubuntu
osv_ubuntu
UBUNTU-CVE-2026-102577
30 Sep 202609:17
–osv_ubuntu
ptsecurity
Positive Technologies
PT-2026-103085
30 Sep 202600:00
–ptsecurity
rapid7
Rapid7 Vulnerability Database (full)
CVE-2026-102577: Server-Side Request Forgery (SSRF)
30 Sep 202600:00
–rapid7
redhatcve
RedhatCVE
CVE-2026-102577
30 Sep 202606:56
–redhatcve
ubuntucve
UbuntuCve
CVE-2026-102577
30 Sep 202609:17
–ubuntucve
nessus
Tenable Nessus
Linux Distros Unpatched Vulnerability : CVE-2026-102577
1 Oct 202600:00
–nessus
Rows per page
[
  {
    "versions": [
      {
        "status": "affected",
        "version": "5.2.0",
        "lessThan": "5.2.2",
        "versionType": "semver"
      },
      {
        "status": "affected",
        "version": "5.1.0",
        "lessThan": "5.1.6",
        "versionType": "semver"
      },
      {
        "status": "affected",
        "version": "5.0.0",
        "lessThan": "5.0.9",
        "versionType": "semver"
      },
      {
        "status": "affected",
        "version": "0",
        "lessThan": "4.5.13",
        "versionType": "semver"
      }
    ],
    "packageName": "moodle",
    "collectionURL": "https://git.moodle.org",
    "defaultStatus": "unaffected"
  }
]

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30 Sep 2026 08:35Current
CVSS 3.14.3
EPSS0.00246
SSVC
46