CVE-2026-72607

Koha Community Koha - Stored SQL Injection via agefield in Automatic Item Modifications by Age

A stored SQL injection vulnerability in Koha through 24.11.17, 25.05.12, 25.11.06, and 26.05.01 allows authenticated staff with the tools => items_batchmod permission to read arbitrary database contents by storing a SQL payload in the agefield value of an automatic item modification rule. The agefield value is stored verbatim to the system preference and later interpolated without parameterization into a SQL query in C4::Items::ToggleNewStatus (line 1228) when the scheduled cron job executes. The injection is SELECT-only under standard MariaDB/MySQL DBI single-statement execution; a time-based SLEEP payload is also achievable via the cron trigger. An attacker can read the entire Koha database including patron PII and staff bcrypt password hashes.

We have discovered 439 live websites that are affected by CVE-2026-72607.

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Affected Software

Product  Koha
Category Document Management Systems
Vulnerable Domains439 live websites (100% of Koha install base)
Vulnerable Versions
  • from 0 through 24.11.18
  • from 25.5 through 25.5.13
  • from 25.11 through 25.11.7
  • from 26.5 through 26.5.2
Vulnerable Versions Count18 versions ( 100% of all versions)


Common Weakness Enumeration

CWE-89 Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')



Details

  • Published - Aug 11, 2026
  • Updated - Aug 11, 2026

Website Distribution by Country

Number of websites using CVE-2026-72607
United States36 websites


India41 websites
France36 websites
Argentina35 websites
Portugal32 websites
Spain27 websites
Germany16 websites
Peru13 websites
Colombia13 websites
Norway11 websites

Website Distribution by TLD

Number of websites using CVE-2026-72607
.org50 websites
.com36 websites
.es15 websites
.fr15 websites
.se8 websites
.de7 websites
.edu7 websites
.cz6 websites
.net5 websites
.it5 websites

Vulnerable Versions

Vulnerable versions are highlighted in red

Websites affected by CVE-2026-72607

Top websites that are affected by CVE-2026-72607. Please click on the "Contact us" link to get more information.
DomainCountryRankContacts
*******.*******.**.ke Kenya***,***
****.****.org Germany***,***
****************.****.es Spain***,***
****.**********.***.tr Turkey*,***,***
****.********.net Germany*,***,***
***********.***.es Spain*,***,***
****.***.am Armenia*,***,***
****.*****.fr France*,***,***
****.****.hr Croatia*,***,***
****.***.***.my Malaysia*,***,***
See full domain list

FAQ

CVE-2026-72607 is Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') in Koha
A total of 439 websites have been identified as vulnerable to CVE-2026-72607, based on global website indexing conducted by WebTechSurvey.
The Koha is affected by the CVE-2026-72607 vulnerability.
Koha versions up to 26.5.2 are vulnerable to CVE-2026-72607.
CVE-2026-72607 is resolved in version 26.5.2 of Koha.