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CVE-2026-34404

Nuxt OG Image generates OG Images with Vue templates in Nuxt. Prior to version 6.2.5, the image‑generation component by the URI: /_og/d/ (and, in older versions, /og-image/) contains a Denial of Service (DoS) vulnerability. The issue arises because there is no restriction on the width and height parameters of the generated image. The vulnerability was reproduced using the standard configuration and the default templates. This issue has been patched in version 6.2.5.
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:1e2a77e5bbaef7db19525fe3df9c4e67063927f96a34acc28d30b201b52e8562
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
0

Affected products and versions

1 source assertion
{"product":"og-image","vendor":"nuxt-modules","versions":[{"status":"affected","version":"< 6.2.5"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:321c8ce8f16d58f1acb1c3dd5620e50a9b7e185293f63763f3b6dfdfb096b9d5 · sha256:308459f6113e1491… · /containers/cna/affected/0

Provider-owned CVSS observations

1 source assertion
{"metric":{"attackComplexity":"LOW","attackRequirements":"NONE","attackVector":"NETWORK","baseScore":6.9,"baseSeverity":"MEDIUM","privilegesRequired":"NONE","subAvailabilityImpact":"NONE","subConfidentialityImpact":"NONE","subIntegrityImpact":"NONE","userInteraction":"NONE","vectorString":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N","version":"4.0","vulnAvailabilityImpact":"LOW","vulnConfidentialityImpact":"NONE","vulnIntegrityImpact":"NONE"},"metric_type":"cvssV4_0"}
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:321c8ce8f16d58f1acb1c3dd5620e50a9b7e185293f63763f3b6dfdfb096b9d5 · sha256:308459f6113e1491… · /containers/cna/metrics/0/cvssV4_0

CWE assertions

1 source assertion
{"cweId":"CWE-400","description":"CWE-400: Uncontrolled Resource Consumption","lang":"en","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:321c8ce8f16d58f1acb1c3dd5620e50a9b7e185293f63763f3b6dfdfb096b9d5 · sha256:308459f6113e1491… · /containers/cna/problemTypes/0/descriptions/0

Source references

2 source assertions
{"name":"https://github.com/nuxt-modules/og-image/security/advisories/GHSA-c7xp-q6q8-hg76","tags":["x_refsource_CONFIRM"],"url":"https://github.com/nuxt-modules/og-image/security/advisories/GHSA-c7xp-q6q8-hg76"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:321c8ce8f16d58f1acb1c3dd5620e50a9b7e185293f63763f3b6dfdfb096b9d5 · sha256:308459f6113e1491… · /containers/cna/references/0
{"tags":["exploit"],"url":"https://github.com/nuxt-modules/og-image/security/advisories/GHSA-c7xp-q6q8-hg76"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:321c8ce8f16d58f1acb1c3dd5620e50a9b7e185293f63763f3b6dfdfb096b9d5 · sha256:308459f6113e1491… · /containers/adp/0/references/0

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.

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