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4 vulnerabilities found for CyberChef by GCHQ

CVE-2026-42615 (GCVE-0-2026-42615)

Vulnerability from nvd – Published: 2026-04-29 02:55 – Updated: 2026-04-29 02:56
VLAI?
Summary
GCHQ CyberChef before 11.0.0 allows XSS via Show Base64 offsets, as demonstrated by the /#recipe=Show_Base64_offsets('%3Cscript substring.
Severity ?
7.2 (High)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N
CWE
  • CWE-79 - Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting')
Assigner
References
Impacted products
Vendor Product Version
GCHQ CyberChef Affected: 0 , < 11.0.0 (semver)
Create a notification for this product.
Show details on NVD website
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CVE-2019-15532 (GCVE-0-2019-15532)

Vulnerability from nvd – Published: 2019-08-26 11:45 – Updated: 2024-08-05 00:49
VLAI?
Summary
CyberChef before 8.31.2 allows XSS in core/operations/TextEncodingBruteForce.mjs.
Severity ?
No CVSS data available.
CWE
  • n/a
Assigner
References
Show details on NVD website
To clipboard 

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CVE-2026-42615 (GCVE-0-2026-42615)

Vulnerability from cvelistv5 – Published: 2026-04-29 02:55 – Updated: 2026-04-29 02:56
VLAI?
Summary
GCHQ CyberChef before 11.0.0 allows XSS via Show Base64 offsets, as demonstrated by the /#recipe=Show_Base64_offsets('%3Cscript substring.
Severity ?
7.2 (High)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N
CWE
  • CWE-79 - Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting')
Assigner
References
Impacted products
Vendor Product Version
GCHQ CyberChef Affected: 0 , < 11.0.0 (semver)
Create a notification for this product.
Show details on NVD website
To clipboard 

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CVE-2019-15532 (GCVE-0-2019-15532)

Vulnerability from cvelistv5 – Published: 2019-08-26 11:45 – Updated: 2024-08-05 00:49
VLAI?
Summary
CyberChef before 8.31.2 allows XSS in core/operations/TextEncodingBruteForce.mjs.
Severity ?
No CVSS data available.
CWE
  • n/a
Assigner
References
Show details on NVD website
To clipboard 

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