{"id":"CVE-2026-15505","state":"PUBLISHED","title":"vnotex vnote YAML Frontmatter markdownit.js cross site scripting","description":"A weakness has been identified in vnotex vnote up to 3.20.1. Impacted is an unknown function of the file /src/data/extra/web/js/markdownit.js of the component YAML Frontmatter. This manipulation of the argument p_metaData causes cross site scripting. The attack may be initiated remotely. The vendor was contacted early about this disclosure but did not respond in any way.","publishedAt":"2026-07-12T19:15:07.533Z","updatedAt":"2026-07-14T14:47:12.550Z","severity":{"score":5.1,"label":"Medium","version":"4.0","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:P","source":"VulDB"},"assigner":"VulDB","products":["vnotex vnote"],"affected":[{"vendor":"vnotex","product":"vnote","versions":[{"version":"3.20.0","status":"affected"},{"version":"3.20.1","status":"affected"}],"cpes":["cpe:2.3:a:vnotex:vnote:*:*:*:*:*:*:*:*"],"modules":["YAML Frontmatter"]}],"references":["https://vuldb.com/vuln/377834","https://vuldb.com/vuln/377834/cti","https://vuldb.com/cve/CVE-2026-15505","https://vuldb.com/submit/844847"],"weaknesses":["CWE-79","CWE-94"],"ingestedAt":"2026-10-29T20:11:00.674Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/15xxx/CVE-2026-15505.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-15505","state":"PUBLISHED","datePublished":"2026-07-12T19:15:07.533Z","dateUpdated":"2026-07-14T14:47:12.550Z","assignerShortName":"VulDB","assignerOrgId":"1af790b2-7ee1-4545-860a-a788eba489b5","dateReserved":"2026-07-12T05:36:17.390Z"},"containers":{"cna":{"title":"vnotex vnote YAML Frontmatter markdownit.js cross site scripting","descriptions":[{"lang":"en","value":"A weakness has been identified in vnotex vnote up to 3.20.1. Impacted is an unknown function of the file /src/data/extra/web/js/markdownit.js of the component YAML Frontmatter. This manipulation of the argument p_metaData causes cross site scripting. The attack may be initiated remotely. The vendor was contacted early about this disclosure but did not respond in any way."}],"affected":[{"vendor":"vnotex","product":"vnote","versions":[{"version":"3.20.0","status":"affected"},{"version":"3.20.1","status":"affected"}],"cpes":["cpe:2.3:a:vnotex:vnote:*:*:*:*:*:*:*:*"],"modules":["YAML Frontmatter"]}],"references":[{"url":"https://vuldb.com/vuln/377834","name":"VDB-377834 | vnotex vnote YAML Frontmatter markdownit.js cross site scripting","tags":["vdb-entry","technical-description"]},{"url":"https://vuldb.com/vuln/377834/cti","name":"VDB-377834 | CTI Indicators (IOB, IOC, TTP, IOA)","tags":["signature","permissions-required"]},{"url":"https://vuldb.com/cve/CVE-2026-15505","name":"CVE-2026-15505 | CVE Analysis and Report","tags":["third-party-advisory"]},{"url":"https://vuldb.com/submit/844847","name":"Submit #844847 | vnote v3.20.1 Improper Neutralization of Alternate XSS Syntax","tags":["third-party-advisory"]}],"metrics":[{"cvssV4_0":{"version":"4.0","baseScore":5.1,"vectorString":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:P","baseSeverity":"MEDIUM"}},{"cvssV3_1":{"version":"3.1","baseScore":3.5,"vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N/E:P/RL:X/RC:R","baseSeverity":"LOW"}},{"cvssV3_0":{"version":"3.0","baseScore":3.5,"vectorString":"CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N/E:P/RL:X/RC:R","baseSeverity":"LOW"}},{"cvssV2_0":{"version":"2.0","baseScore":4,"vectorString":"AV:N/AC:L/Au:S/C:N/I:P/A:N/E:POC/RL:ND/RC:UR"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-79","type":"CWE","lang":"en","description":"Cross Site Scripting"}]},{"descriptions":[{"cweId":"CWE-94","type":"CWE","lang":"en","description":"Code Injection"}]}],"providerMetadata":{"shortName":"VulDB","orgId":"1af790b2-7ee1-4545-860a-a788eba489b5","dateUpdated":"2026-07-12T19:15:07.533Z"},"timeline":[{"time":"2026-07-12T00:00:00.000Z","lang":"en","value":"Advisory disclosed"},{"time":"2026-07-12T02:00:00.000Z","lang":"en","value":"VulDB entry created"},{"time":"2026-07-12T07:41:21.000Z","lang":"en","value":"VulDB entry last update"}],"credits":[{"lang":"en","value":"SISUBENY (VulDB User)","type":"reporter"},{"lang":"en","value":"VulDB CNA Team","type":"coordinator"}]},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-07-14T14:47:00.901335Z","id":"CVE-2026-15505","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2026-07-14T14:47:12.550Z"}}]}}}