{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-71288","assignerOrgId":"309f9ea4-e3e9-4c6c-b79d-e8eb01244f2c","state":"PUBLISHED","assignerShortName":"TuranSec","dateReserved":"2026-08-05T12:23:34.968Z","datePublished":"2026-08-05T12:26:34.034Z","dateUpdated":"2026-08-10T11:47:19.921Z"},"containers":{"cna":{"title":"Koha SQL Injection via order_by and {order}_ovalue Parameters in guided_reports.pl","descriptions":[{"lang":"en","value":"Koha's guided report builder (reports/guided_reports.pl) reads the CGI parameter and, for each value, a dynamically-named parameter, and concatenates both directly into an SQL ORDER BY clause with no allowlist or validation. Since ORDER BY columns cannot be bound via prepared-statement placeholders, this requires an explicit allowlist, which does not exist.","supportingMedia":[{"type":"text/html","base64":false,"value":"<p>Koha's guided report builder (reports/guided_reports.pl) reads the CGI parameter and, for each value, a dynamically-named parameter, and concatenates both directly into an SQL ORDER BY clause with no allowlist or validation. Since ORDER BY columns cannot be bound via prepared-statement placeholders, this requires an explicit allowlist, which does not exist.</p>"}]}],"problemTypes":[{"descriptions":[{"lang":"en","description":"CWE-89","cweId":"CWE-89","type":"CWE"}]}],"affected":[{"vendor":"Koha Community","product":"Koha","programFiles":["reports/guided_reports.pl","C4/Reports/Guided.pm"],"versions":[{"version":"0","lessThanOrEqual":"26.05.01-1","status":"affected","versionType":"semver"}],"defaultStatus":"unaffected"}],"metrics":[{"cvssV3_1":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","baseScore":8.8,"baseSeverity":"HIGH","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"LOW","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"HIGH","availabilityImpact":"HIGH"}}],"references":[{"url":"https://github.com/Koha-Community/Koha","tags":["third-party-advisory"]},{"url":"https://github.com/Koha-Community/Koha/blob/master/reports/guided_reports.pl","tags":["third-party-advisory"]}],"credits":[{"lang":"en","value":"Saidakbarxon Maxsudxonov","type":"finder"}],"providerMetadata":{"orgId":"309f9ea4-e3e9-4c6c-b79d-e8eb01244f2c","shortName":"TuranSec","dateUpdated":"2026-08-10T11:47:19.921Z"},"source":{"discovery":"EXTERNAL"},"datePublic":"2026-08-05T12:26:34.034Z"},"adp":[{"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-08-05T15:49:52.767160Z","id":"CVE-2026-71288","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"total"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"title":"CISA ADP Vulnrichment","providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2026-08-05T15:49:58.066Z"}}]}}