{"id":"CVE-2023-27923","aliases":["EUVD-2023-31649","GHSA-47m3-mrjf-h78g"],"status":"published","title":"Cross-site scripting vulnerability in Tag edit function of VK Blocks 1.53.0.1 and earlier and VK...","description":"Cross-site scripting vulnerability in Tag edit function of VK Blocks 1.53.0.1 and earlier and VK Blocks Pro 1.53.0.1 and earlier allows a remote authenticated attacker to inject an arbitrary script.","severity":{"version":"3.1","score":5.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-10","score":0.00613,"percentile":0.49695,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-79"],"published":"2023-05-23T00:00:00Z","modified":"2026-10-28T02:30:40Z","products":[{"vendor":"vektor,inc.","product":"vk blocks and vk blocks pro"},{"vendor":"vektor-inc","product":"vk_blocks"}],"references":[{"url":"https://www.vektor-inc.co.jp/product-update/vk-blocks-exunit-xss/","tags":["x_transferred","Vendor Advisory","web"]},{"url":"https://jvn.jp/en/jp/JVN95792402/","tags":["x_transferred","Third Party Advisory","web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-27923","tags":["advisory"]},{"url":"https://jvn.jp/en/jp/JVN95792402"},{"url":"https://www.vektor-inc.co.jp/product-update/vk-blocks-exunit-xss"},{"url":"https://github.com/advisories/GHSA-47m3-mrjf-h78g"},{"url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/27xxx/CVE-2023-27923.json","tags":["advisory"]}],"sources":{"cve":[{"id":"CVE-2023-27923","description":"Cross-site scripting vulnerability in Tag edit function of VK Blocks 1.53.0.1 and earlier and VK Blocks Pro 1.53.0.1 and earlier allows a remote authenticated attacker to inject an arbitrary script.","status":"published","published":"2023-05-23T00:00:00Z","modified":"2025-01-17T18:08:53.092Z","cvss":[{"version":"3.1","score":5.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N","level":"medium","assessor":"adp"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:35:26.63732Z"}],"euvd":[{"id":"EUVD-2023-31649","description":"Cross-site scripting vulnerability in Tag edit function of VK Blocks 1.53.0.1 and earlier and VK Blocks Pro 1.53.0.1 and earlier allows a remote authenticated attacker to inject an arbitrary script.","status":"published","published":"2023-05-23T00:00:00Z","modified":"2025-01-17T18:08:53Z","cvss":[{"version":"3.1","score":5.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N","level":"medium"}],"updated_at":"2026-11-03T00:04:16.564106Z"}],"ghsa":[{"id":"GHSA-47m3-mrjf-h78g","title":"Cross-site scripting vulnerability in Tag edit function of VK Blocks 1.53.0.1 and earlier and VK...","description":"Cross-site scripting vulnerability in Tag edit function of VK Blocks 1.53.0.1 and earlier and VK Blocks Pro 1.53.0.1 and earlier allows a remote authenticated attacker to inject an arbitrary script.","status":"published","published":"2023-05-23T03:30:17Z","modified":"2024-04-04T04:18:28Z","cvss":[{"version":"3.1","score":5.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N","level":"medium"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:56:22.887174Z"}],"nvd":[{"id":"CVE-2023-27923","description":"Cross-site scripting vulnerability in Tag edit function of VK Blocks 1.53.0.1 and earlier and VK Blocks Pro 1.53.0.1 and earlier allows a remote authenticated attacker to inject an arbitrary script.","status":"published","published":"2023-05-23T02:15:09.943Z","modified":"2026-06-17T05:46:07.503Z","cvss":[{"version":"3.1","score":5.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N","level":"medium","assessor":"primary"},{"version":"3.1","score":5.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N","level":"medium","assessor":"secondary"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:08:03.200773Z"}],"osv":[{"id":"CVE-2023-27923","description":"Cross-site scripting vulnerability in Tag edit function of VK Blocks 1.53.0.1 and earlier and VK Blocks Pro 1.53.0.1 and earlier allows a remote authenticated attacker to inject an arbitrary script.","status":"published","published":"2023-05-23T00:00:00Z","modified":"2026-10-28T02:30:40.717143155Z","cvss":[{"version":"3.1","score":5.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N","level":"medium"}],"updated_at":"2026-11-02T15:44:31.135751Z"}]}}