CVE-2026-75626

SpiderFoot fails to HTML-escape correlation titles built from external scan data sources including server banners and metadata. Attackers can inject malicious HTML elements with event handlers into correlation results that execute scripts in the operator's browser when the correlations view is opened, potentially stealing API keys.

CVSS 4.0

9.3CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:H/VI:H/VA:N/SC:H/SI:H/SA:N

CVSS 3.1

9.3CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:N

EPSS

0.3% chance of exploitation in the next 30 days; higher than 25% of CVEs (scores of 2026-10-25)

CWE

CWE-79

Published

2026-08-18

Modified

2026-10-22

Record from

the NVD, synced 2026-10-23

References

• https://github.com/smicallef/spiderfoot
• https://github.com/smicallef/spiderfoot/blob/master/spiderfoot/correlation.py
• https://github.com/smicallef/spiderfoot/issues/2012
• https://www.vulncheck.com/advisories/spiderfoot-stored-cross-site-scripting-via-correlation-titles
• https://github.com/smicallef/spiderfoot/issues/2012

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