CVE-2026-65650

MITRE NVD CVE.ORG JSON API

Summary

CVECVE-2026-65650
StatePUBLISHED
Assignermitre
Source PriorityCVE Program / NVD first with legacy fallback
Published2026-07-22 18:17:06 UTC
Updated2026-07-22 20:50:36 UTC
DescriptionElgg before 7.0.0 does not check image dimensions to prevent denial of service via a large avatar upload.

Risk And Classification

Primary CVSS: v3.1 4.3 MEDIUM from [email protected]

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

Problem Types: CWE-770 | CWE-770 CWE-770 Allocation of Resources Without Limits or Throttling

VersionSourceTypeScoreSeverityVector
3.1[email protected]Secondary4.3MEDIUMCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
3.1CNACVSS4.3MEDIUMCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L

CVSS v3.1 Breakdown

Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
None
Availability
Low

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

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Elgg Elgg affected 6.3.5 semver Not specified
CNA Elgg Elgg affected 7.0.0-rc.1 7.0.0 semver Not specified

References

ReferenceSourceLinkTags
github.com/Elgg/Elgg/pull/15041 [email protected] github.com
github.com/Elgg/Elgg/compare/7.0.0-rc.1...7.0.0 [email protected] github.com
github.com/Elgg/Elgg/commit/ab91d59dc2caaa3fdbfe7e9b916fc0cc7e6b323a [email protected] github.com
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