CVE-2026-71288
highpriority · track · 0EPSS 0.005 · 46 %ileEUEPSS · scored 2026-10-28
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.
cvss
Technical severity, 0–10. One row per scoring source.
base score 0–10 · higher = more severe · hover a vector to decode
ssvc
A stakeholder decision — act, attend, or track — from exploitation and impact.
weaknesses
The CWE weakness classes this flaw belongs to.
affected products (1)
Products and version ranges known to be affected.
also known as (3)
Other names and identifiers for this entity.
sources
Which sources assert this record, and when.
references (6)
External citations — patches, advisories, analysis.
- https://github.com/Koha-Community/Kohacnnvd
- https://github.com/Koha-Community/Koha/blob/master/reports/guided_reports.plcnnvd
- https://github.com/Koha-Community/Kohaenisa_euvd
- https://github.com/Koha-Community/Koha/blob/master/reports/guided_reports.plenisa_euvd
- https://github.com/Koha-Community/Kohanvd
- https://github.com/Koha-Community/Koha/blob/master/reports/guided_reports.plnvd
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