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CVE-2025-63785

A DOM-based Cross-Site Scripting (XSS) vulnerability exists in the text editor feature of the Onlook web application 0.2.32. This vulnerability occurs because user-supplied input is not properly sanitized before being directly injected into the DOM via innerHTML when editing a text element. An attacker can exploit this to inject malicious HTML and script code, which is then executed within the context of the preview iframe, allowing for the execution of arbitrary scripts in the user's session.
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:d8bc5908df15b2c72dadf324e40ed514ede4ac8bddd52876dc303d148ad2d144
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
1

Preserved source conflicts

No provider value was silently selected as the winner.

cwe · 4 assertions

{"cweId":"CWE-20","description":"CWE-20 Improper Input Validation","lang":"en","type":"CWE"}

  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:a682d1db739dd467807e697e961f991f45ac1ff0674b2fcc142b1fd395c7776f · sha256:6a9cd4efb1747f4b… · /containers/adp/0/problemTypes/1/descriptions/0

{"cweId":"CWE-79","description":"CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')","lang":"en","type":"CWE"}

  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:a682d1db739dd467807e697e961f991f45ac1ff0674b2fcc142b1fd395c7776f · sha256:6a9cd4efb1747f4b… · /containers/adp/0/problemTypes/0/descriptions/0

{"description":"n/a","lang":"en","type":"text"}

  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:a682d1db739dd467807e697e961f991f45ac1ff0674b2fcc142b1fd395c7776f · sha256:6a9cd4efb1747f4b… · /containers/cna/problemTypes/0/descriptions/0

{"cweId":"CWE-116","description":"CWE-116 Improper Encoding or Escaping of Output","lang":"en","type":"CWE"}

  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:a682d1db739dd467807e697e961f991f45ac1ff0674b2fcc142b1fd395c7776f · sha256:6a9cd4efb1747f4b… · /containers/adp/0/problemTypes/2/descriptions/0

Affected products and versions

1 source assertion
{"product":"n/a","vendor":"n/a","versions":[{"status":"affected","version":"n/a"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:a682d1db739dd467807e697e961f991f45ac1ff0674b2fcc142b1fd395c7776f · sha256:6a9cd4efb1747f4b… · /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_v5cvss
    urn:baitaphish:normalized-source-record:v2:a682d1db739dd467807e697e961f991f45ac1ff0674b2fcc142b1fd395c7776f · sha256:6a9cd4efb1747f4b… · /containers/adp/0/metrics/0/cvssV3_1

CWE assertions

4 source assertions
{"cweId":"CWE-20","description":"CWE-20 Improper Input Validation","lang":"en","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:a682d1db739dd467807e697e961f991f45ac1ff0674b2fcc142b1fd395c7776f · sha256:6a9cd4efb1747f4b… · /containers/adp/0/problemTypes/1/descriptions/0
{"cweId":"CWE-79","description":"CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')","lang":"en","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:a682d1db739dd467807e697e961f991f45ac1ff0674b2fcc142b1fd395c7776f · sha256:6a9cd4efb1747f4b… · /containers/adp/0/problemTypes/0/descriptions/0
{"description":"n/a","lang":"en","type":"text"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:a682d1db739dd467807e697e961f991f45ac1ff0674b2fcc142b1fd395c7776f · sha256:6a9cd4efb1747f4b… · /containers/cna/problemTypes/0/descriptions/0
{"cweId":"CWE-116","description":"CWE-116 Improper Encoding or Escaping of Output","lang":"en","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:a682d1db739dd467807e697e961f991f45ac1ff0674b2fcc142b1fd395c7776f · sha256:6a9cd4efb1747f4b… · /containers/adp/0/problemTypes/2/descriptions/0

Source references

2 source assertions
{"url":"https://blog.soohyun.tech/CVE-2025-63785-DOM-XSS-in-Onlook-27e557175d2e80e1b210c75b77952115"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:a682d1db739dd467807e697e961f991f45ac1ff0674b2fcc142b1fd395c7776f · sha256:6a9cd4efb1747f4b… · /containers/cna/references/1
{"url":"https://tossbank.notion.site/DOM-XSS-in-onlook-27e557175d2e80e1b210c75b77952115"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:a682d1db739dd467807e697e961f991f45ac1ff0674b2fcc142b1fd395c7776f · sha256:6a9cd4efb1747f4b… · /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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