CVE Explorer
CVE-2026-33403
Pi-hole Admin Interface is a web interface for managing Pi-hole, a network-level ad and internet tracker blocking application. From 6.0 to before 6.5, a reflected DOM-based XSS vulnerability in taillog.js allows an unauthenticated attacker to inject arbitrary HTML into the Pi-hole admin interface by crafting a malicious URL. The file query parameter is interpolated into an innerHTML assignment without escaping. Because the Content-Security-Policy is missing the form-action directive, injected <f
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
0
Affected products and versions
1 source assertion{"product":"web","vendor":"pi-hole","versions":[{"status":"affected","version":">= 6.0, < 6.5"}]}
- cve_program_cvelist_v5affectedurn:baitaphish:normalized-source-record:v2:e7a3b7672cea1f0e7e53ee8f210c17565ba23ddad51de9db82bd85fb96e5a6f3 · sha256:c305882cbebcd462… · /containers/cna/affected/0
Provider-owned CVSS observations
1 source assertion{"metric":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"NONE","baseScore":6.1,"baseSeverity":"MEDIUM","confidentialityImpact":"LOW","integrityImpact":"LOW","privilegesRequired":"NONE","scope":"CHANGED","userInteraction":"REQUIRED","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","version":"3.1"},"metric_type":"cvssV3_1"}
- cve_program_cvelist_v5cvssurn:baitaphish:normalized-source-record:v2:e7a3b7672cea1f0e7e53ee8f210c17565ba23ddad51de9db82bd85fb96e5a6f3 · sha256:c305882cbebcd462… · /containers/cna/metrics/0/cvssV3_1
CWE assertions
1 source assertion{"cweId":"CWE-79","description":"CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')","lang":"en","type":"CWE"}
- cve_program_cvelist_v5cweurn:baitaphish:normalized-source-record:v2:e7a3b7672cea1f0e7e53ee8f210c17565ba23ddad51de9db82bd85fb96e5a6f3 · sha256:c305882cbebcd462… · /containers/cna/problemTypes/0/descriptions/0
Source references
2 source assertions{"name":"https://github.com/pi-hole/web/security/advisories/GHSA-7xqw-r9pr-qv59","tags":["x_refsource_CONFIRM"],"url":"https://github.com/pi-hole/web/security/advisories/GHSA-7xqw-r9pr-qv59"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:e7a3b7672cea1f0e7e53ee8f210c17565ba23ddad51de9db82bd85fb96e5a6f3 · sha256:c305882cbebcd462… · /containers/cna/references/0
{"tags":["exploit"],"url":"https://github.com/pi-hole/web/security/advisories/GHSA-7xqw-r9pr-qv59"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:e7a3b7672cea1f0e7e53ee8f210c17565ba23ddad51de9db82bd85fb96e5a6f3 · sha256:c305882cbebcd462… · /containers/adp/0/references/0
Attribution and limitations
- CVE Program CVEList V5: Reproduce the MITRE copyright designation and CVE license in copies. Source →
Provider severity values are preserved separately. Baitaphish does not convert them into a risk rating, infer affected products, or treat EPSS as observed exploitation.