CVE Explorer
CVE-2026-23768
lucy-xss-filter before commit 7c1de6d allows an attacker to induce server-side HEAD requests to arbitrary URLs when the ObjectSecurityListener or EmbedSecurityListener option is enabled and embed or object tags are used with a src attribute missing a file extension.
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
0
Affected products and versions
1 source assertion{"defaultStatus":"affected","product":"lucy-xss-filter","repo":"https://github.com/naver/lucy-xss-filter","vendor":"NAVER","versions":[{"status":"unaffected","version":"7c1de6db76749ceb7b382493da29c4348853cf6b","versionType":"git"}]}
- cve_program_cvelist_v5affectedurn:baitaphish:normalized-source-record:v2:d177949129dcf806b938f384429f320ad801af9e70f9b1d77b9f057373a17706 · sha256:09d5611e5fee5c8d… · /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:d177949129dcf806b938f384429f320ad801af9e70f9b1d77b9f057373a17706 · sha256:09d5611e5fee5c8d… · /containers/adp/0/metrics/0/cvssV3_1
CWE assertions
1 source assertion{"cweId":"CWE-918","description":"CWE-918 Server-Side Request Forgery (SSRF)","lang":"en","type":"CWE"}
- cve_program_cvelist_v5cweurn:baitaphish:normalized-source-record:v2:d177949129dcf806b938f384429f320ad801af9e70f9b1d77b9f057373a17706 · sha256:09d5611e5fee5c8d… · /containers/cna/problemTypes/0/descriptions/0
Source references
2 source assertions{"tags":["vendor-advisory"],"url":"https://cve.naver.com/detail/cve-2026-23768.html"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:d177949129dcf806b938f384429f320ad801af9e70f9b1d77b9f057373a17706 · sha256:09d5611e5fee5c8d… · /containers/cna/references/0
{"tags":["mitigation"],"url":"https://github.com/naver/lucy-xss-filter/pull/31"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:d177949129dcf806b938f384429f320ad801af9e70f9b1d77b9f057373a17706 · sha256:09d5611e5fee5c8d… · /containers/cna/references/1
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.