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CVE-2026-72609— Koha Community Koha - SQL Injection via ORDER BY Direction in acqui/parcels.pl

Quick assessment

Affected
Koha Community Koha
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Koha Community Koha是Koha Community社区的一款图书馆管理系统。 Koha Community Koha 24.11.17及之前版本、25.05.12及之前版本、25.11.06及之前版本和26.05.01及之前版本存在SQL注入漏洞，该漏洞源于acqui/parcels.pl文件中orderby参数未经过验证直接拼接至SQL ORDER BY子句，可能导致经过身份验证的员工读取任意数据库内容，包括读者个人信息、员工bcrypt密码哈希和双因素密钥。

CVSS 7.1 · High EPSS 0.37% · P29

Affected Version Matrix 4

VendorProduct Version RangeStatus
Koha Community Koha < 24.11.18 affected
25.05.0< 25.05.13 affected
25.11.0< 25.11.07 affected
26.05.0< 26.05.02 affected
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I. Basic Information for CVE-2026-72609

Vulnerability Information
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Vulnerability Title
Koha Community Koha - SQL Injection via ORDER BY Direction in acqui/parcels.pl
Source: CVE Program / CVE List V5
Vulnerability Description
An SQL injection vulnerability in Koha through 24.11.17, 25.05.12, 25.11.06, and 26.05.01 allows authenticated staff with the acquisition => order_receive permission to read arbitrary database contents via the orderby request parameter in acqui/parcels.pl. The parameter is passed to C4::Acquisition::GetInvoices, which allow-lists the column name but concatenates the direction token raw into the SQL ORDER BY clause without validation. Exploitation is blind (time-based) in production and allows extraction of patron PII, staff bcrypt password hashes, and two-factor secrets.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:L
Source: CVE Program / CVE List V5
Vulnerability Type
SQL命令中使用的特殊元素转义处理不恰当(SQL注入)
Source: CVE Program / CVE List V5
Vulnerability Title
Koha Community Koha SQL注入漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Koha Community Koha是Koha Community社区的一款图书馆管理系统。 Koha Community Koha 24.11.17及之前版本、25.05.12及之前版本、25.11.06及之前版本和26.05.01及之前版本存在SQL注入漏洞，该漏洞源于acqui/parcels.pl文件中orderby参数未经过验证直接拼接至SQL ORDER BY子句，可能导致经过身份验证的员工读取任意数据库内容，包括读者个人信息、员工bcrypt密码哈希和双因素密钥。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
Koha Community Koha 0 ~ 24.11.18 -

II. Public POCs for CVE-2026-72609

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III. Intelligence Information for CVE-2026-72609

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Vendor Pages for CVE-2026-72609 (1)

Other References for CVE-2026-72609 (1)

Same Patch Batch · Koha Community · 2026-08-11 · 4 CVEs total

CVE-2026-72607 7.1 HIGH Koha Community Koha - Stored SQL Injection via agefield in Automatic Item Modifications by
CVE-2026-72608 6.5 MEDIUM Koha Community Koha - Stored SQL Injection via Patron Card Layout image_name
CVE-2026-72610 4.3 MEDIUM Koha Community Koha - Stored SQL Injection via Patron lang Field in Issue Slip Generation

IV. Related Vulnerabilities

Same product: Koha
Same vendor: Koha Community
Same weakness: CWE-89

V. Comments for CVE-2026-72609

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