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CVE-2024-26281

Status: AnalyzedMedium (4.7)—

Upon scanning a JavaScript URI with the QR code scanner, an attacker could have executed unauthorized scripts on the current top origin sites in the URL bar. This vulnerability affects Firefox for iOS < 123.

CVSS

Exploitation probability (EPSS)

EPSS (Exploit Prediction Scoring System, FIRST) estimates how likely a vulnerability is to be exploited in the wild within 30 days. It complements CVSS (impact) and CISA KEV (confirmed exploitation).

Affected technologies (1)

Mozilla — Firefox

CWEs

References

Raw JSON (NVD)

Show
{
  "id": "CVE-2024-26281",
  "cveTags": [],
  "metrics": {
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          "role": "CISA Coordinator",
          "options": [
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              "exploitation": "none"
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              "technicalImpact": "partial"
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          "version": "2.0.3",
          "timestamp": "2024-02-22T17:07:34.853334Z"
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      "value": "Upon scanning a JavaScript URI with the QR code scanner, an attacker could have executed unauthorized scripts on the current top origin sites in the URL bar. This vulnerability affects Firefox for iOS < 123."
    },
    {
      "lang": "es",
      "value": "Al escanear un URI de JavaScript con el escáner de códigos QR, un atacante podría haber ejecutado scripts no autorizados en los principales sitios de origen actuales en la barra de URL. Esta vulnerabilidad afecta a Firefox para iOS &lt; 123."
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  ],
  "lastModified": "2026-06-17T07:17:32.110",
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