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Vulnerabilities

Vulnerability · CVE-2026-75626

SpiderFoot fails to HTML-escape correlation titles built from external scan data sources including server banners and metadata.

Published Aug 18, 2026 · catalog updated Oct 22, 2026 · SpiderFoot fails to HTML-escape

Check if you run it

No confirmed exploitation is on record for CVE-2026-75626. EPSS is 0.33%. Act only if a listed version of SpiderFoot fails to HTML-escape is installed.

Gaps on this record

  • The stored product name is a package slug. The name on this page is taken from the title (SpiderFoot fails to HTML-escape).
  • No version range is stored. A customer cannot check an installed version against this record.
  • No vendor fix or required action is stored. Compare the linked advisory before you change production.
Severity
Critical9.3
Known exploitation
Not in CISA/VulnCheck KEV
EPSS
0.33%
Remediation
Not established
Affected products
See sources for product scope

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.

No affected version ranges are stored yet. Use the vendor advisory before you decide this record does not apply.

How to fix CVE-2026-75626

What to do

Three questions, each answered from this record only. Confirm the vendor advisory before you patch.

Should you patch?

No confirmed exploitation is on record for CVE-2026-75626. EPSS is 0.33%. Act only if a listed version of SpiderFoot fails to HTML-escape is installed.

Which versions are affected?

Affected version ranges are not on this record. Compare the installed version with the linked vendor advisory before you change production.

What should an analyst verify?

CWE-79: Cross-site Scripting (XSS). EPSS 0.33%. There is no CISA KEV listing. No Exploit-DB or Metasploit reference is linked. Use the source links for the original advisory.

Code

The project this record applies to. Exploit listings stay in References.

Timeline

Detection, updates, and resolution for this record.

  1. Aug 18, 2026 · NIST NVD

    Detected

    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.

  2. Oct 22, 2026 · NIST NVD

    Updated

    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.

Sources

  • CVE.orgVulnerability recordCVE-2026-75626

    Official CVE identifier

    cve.org
  • FIRST EPSSExploitation probabilityCVE-2026-75626

    30-day exploitation probability 0.33%

    first.org
  • NIST NVDVulnerability recordCVE-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 correl

    nvd.nist.gov

References

Freshness

Last verified in this catalog Oct 23, 2026. Significant claims (KEV, EPSS, CVSS, affected ranges) come from the source rows above — open the original publisher for the authoritative advisory.

CVE-2026-75626: SpiderFoot fails to HTML-escape correlation titles… · ZeroDay Findings