CVE Explorer
CVE-2026-65650
Elgg before 7.0.0 does not check image dimensions to prevent denial of service via a large avatar upload.
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
0
Affected products and versions
1 source assertion{"defaultStatus":"unaffected","product":"Elgg","vendor":"Elgg","versions":[{"lessThan":"6.3.5","status":"affected","version":"0","versionType":"semver"},{"lessThan":"7.0.0","status":"affected","version":"7.0.0-rc.1","versionType":"semver"}]}
- cve_program_cvelist_v5affectedurn:baitaphish:normalized-source-record:v2:c6882eb3cf7d95fb2981682dddae11f8188e5ee046bd0e952d54044d140ad8d6 · sha256:de52f034ba1629f5… · /containers/cna/affected/0
Provider-owned CVSS observations
1 source assertion{"metric":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"LOW","baseScore":4.3,"baseSeverity":"MEDIUM","confidentialityImpact":"NONE","integrityImpact":"NONE","privilegesRequired":"LOW","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L","version":"3.1"},"metric_type":"cvssV3_1"}
- cve_program_cvelist_v5cvssurn:baitaphish:normalized-source-record:v2:c6882eb3cf7d95fb2981682dddae11f8188e5ee046bd0e952d54044d140ad8d6 · sha256:de52f034ba1629f5… · /containers/cna/metrics/0/cvssV3_1
CWE assertions
1 source assertion{"cweId":"CWE-770","description":"CWE-770 Allocation of Resources Without Limits or Throttling","lang":"en","type":"CWE"}
- cve_program_cvelist_v5cweurn:baitaphish:normalized-source-record:v2:c6882eb3cf7d95fb2981682dddae11f8188e5ee046bd0e952d54044d140ad8d6 · sha256:de52f034ba1629f5… · /containers/cna/problemTypes/0/descriptions/0
Source references
3 source assertions{"url":"https://github.com/Elgg/Elgg/commit/ab91d59dc2caaa3fdbfe7e9b916fc0cc7e6b323a"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:c6882eb3cf7d95fb2981682dddae11f8188e5ee046bd0e952d54044d140ad8d6 · sha256:de52f034ba1629f5… · /containers/cna/references/1
{"url":"https://github.com/Elgg/Elgg/compare/7.0.0-rc.1...7.0.0"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:c6882eb3cf7d95fb2981682dddae11f8188e5ee046bd0e952d54044d140ad8d6 · sha256:de52f034ba1629f5… · /containers/cna/references/0
{"url":"https://github.com/Elgg/Elgg/pull/15041"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:c6882eb3cf7d95fb2981682dddae11f8188e5ee046bd0e952d54044d140ad8d6 · sha256:de52f034ba1629f5… · /containers/cna/references/2
Attribution and limitations
- CVE Program CVEList V5: Reproduce the MITRE copyright designation and CVE license in copies. Source →
Provider severity values are preserved separately. Baitaphish does not convert them into a risk rating, infer affected products, or treat EPSS as observed exploitation.