CVE Explorer

CVE-2025-66521

A stored cross-site scripting (XSS) vulnerability exists in pdfonline.foxit.com within the Trusted Certificates feature. A crafted payload can be injected as the certificate name, which is later rendered into the DOM without proper sanitization. As a result, the injected script executes each time the Trusted Certificates view is loaded.

Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:20ff332e408709a9f91c7e00259af87d2b08040a23128d04a7e57ff82964f456

Known exploited

Not asserted

Disputed

Stale source

Conflicts

Affected products and versions

1 source assertion

{"defaultStatus":"unaffected","product":"pdfonline.foxit.com","vendor":"Foxit Software Inc.","versions":[{"status":"affected","version":"before 2025‑12‑01"}]}

cve_program_cvelist_v5affected
urn:baitaphish:normalized-source-record:v2:439f5726ed2a9accbed3e0913b942624e848c4833cd197ae92b29ea6d8eb6514 · sha256:8a974f2ffb9683a2… · /containers/cna/affected/0

Provider-owned CVSS observations

1 source assertion

{"metric":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"NONE","baseScore":6.3,"baseSeverity":"MEDIUM","confidentialityImpact":"HIGH","integrityImpact":"LOW","privilegesRequired":"LOW","scope":"UNCHANGED","userInteraction":"REQUIRED","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:L/A:N","version":"3.1"},"metric_type":"cvssV3_1"}

cve_program_cvelist_v5cvss
urn:baitaphish:normalized-source-record:v2:439f5726ed2a9accbed3e0913b942624e848c4833cd197ae92b29ea6d8eb6514 · sha256:8a974f2ffb9683a2… · /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 (XSS or 'Cross-site Scripting')","lang":"en","type":"CWE"}

cve_program_cvelist_v5cwe
urn:baitaphish:normalized-source-record:v2:439f5726ed2a9accbed3e0913b942624e848c4833cd197ae92b29ea6d8eb6514 · sha256:8a974f2ffb9683a2… · /containers/cna/problemTypes/0/descriptions/0

Source references

1 source assertion

{"url":"https://www.foxit.com/support/security-bulletins.html"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:439f5726ed2a9accbed3e0913b942624e848c4833cd197ae92b29ea6d8eb6514 · sha256:8a974f2ffb9683a2… · /containers/cna/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.

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