nuclei-templates/misconfiguration/xss-deprecated-header.yaml

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1.0 KiB
YAML

id: xss-deprecated-header-detect
info:
name: XSS-Protection Header - Cross-Site Scripting
author: joshlarsen
severity: info
description: Setting the XSS-Protection header is deprecated. Setting the header to anything other than `0` can actually introduce an XSS vulnerability.
reference:
- https://developer.mozilla.org/en-US/docs/Web/HTTP/Headers/X-XSS-Protection
- https://owasp.org/www-project-secure-headers/#x-xss-protection
classification:
cvss-metrics: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:N
cvss-score: 0.0
tags: xss,misconfig,generic
requests:
- method: GET
path:
- "{{BaseURL}}"
matchers-condition: and
matchers:
- type: regex
part: header
regex:
- "(?i)x-xss-protection: 0"
negative: true
- type: regex
part: header
regex:
- "(?i)x-xss-protection: 1+"
extractors:
- type: kval
part: header
kval:
- x_xss_protection
# Enhanced by mp on 2022/09/15