{"id":"CVE-2023-22850","aliases":["EUVD-2023-26960","GHSA-2r6v-w475-x6vw"],"status":"published","title":"Tiki before 24.1, when the Spreadsheets feature is enabled, allows lib/sheet/grid.php PHP Object...","description":"Tiki before 24.1, when the Spreadsheets feature is enabled, allows lib/sheet/grid.php PHP Object Injection because of an unserialize call.","severity":{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-10","score":0.0118,"percentile":0.6795,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-502"],"published":"2023-01-14T00:00:00Z","modified":"2026-10-28T02:30:28Z","products":[{"vendor":"tiki","product":"tiki"}],"references":[{"url":"https://tiki.org/articles","tags":["x_transferred","Vendor Advisory","web"]},{"url":"https://karmainsecurity.com/KIS-2023-03","tags":["x_transferred","Exploit","Third Party Advisory","web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-22850","tags":["advisory"]},{"url":"https://github.com/advisories/GHSA-2r6v-w475-x6vw"},{"url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/22xxx/CVE-2023-22850.json","tags":["advisory"]}],"sources":{"cve":[{"id":"CVE-2023-22850","description":"Tiki before 24.1, when the Spreadsheets feature is enabled, allows lib/sheet/grid.php PHP Object Injection because of an unserialize call.","status":"published","published":"2023-01-14T00:00:00Z","modified":"2025-04-07T18:26:13.766Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"adp"}],"cwes":["CWE-502"],"updated_at":"2026-11-02T14:35:15.779187Z"}],"euvd":[{"id":"EUVD-2023-26960","description":"Tiki before 24.1, when the Spreadsheets feature is enabled, allows lib/sheet/grid.php PHP Object Injection because of an unserialize call.","status":"published","published":"2023-01-14T00:00:00Z","modified":"2025-04-07T18:26:13Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T20:52:41.16494Z"}],"ghsa":[{"id":"GHSA-2r6v-w475-x6vw","title":"Tiki before 24.1, when the Spreadsheets feature is enabled, allows lib/sheet/grid.php PHP Object...","description":"Tiki before 24.1, when the Spreadsheets feature is enabled, allows lib/sheet/grid.php PHP Object Injection because of an unserialize call.","status":"published","published":"2023-01-14T03:30:22Z","modified":"2023-01-25T18:30:53Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-502"],"updated_at":"2026-11-02T14:41:42.686985Z"}],"nvd":[{"id":"CVE-2023-22850","description":"Tiki before 24.1, when the Spreadsheets feature is enabled, allows lib/sheet/grid.php PHP Object Injection because of an unserialize call.","status":"published","published":"2023-01-14T02:15:11.98Z","modified":"2026-06-17T05:36:17.26Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary"},{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"secondary"}],"cwes":["CWE-502"],"updated_at":"2026-11-02T14:07:45.305824Z"}],"osv":[{"id":"CVE-2023-22850","description":"Tiki before 24.1, when the Spreadsheets feature is enabled, allows lib/sheet/grid.php PHP Object Injection because of an unserialize call.","status":"published","published":"2023-01-14T00:00:00Z","modified":"2026-10-28T02:30:28.790844445Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T15:44:30.334753Z"}]}}