Koha Community Koha - Stored SQL Injection via Patron lang Field in Issue Slip Generation
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
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| Koha Community | Koha | affected |
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No data.
No data.
| Vendor | Product | Versions | ||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Koha-community | Koha |
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No CVSS v4.0
No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.336% probability within 30 days)
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Koha-community
Koha-community koha |
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| Vendors & Products |
Koha-community
Koha-community koha |
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
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| Type | Values Removed | Values Added |
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| Description | 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 borrowers => edit_borrowers permission to cause a time-based denial of service by storing a SQL payload in a patron lang field. The value is concatenated raw into a subquery in Koha::AdditionalContents->search_for_display when an issue slip is printed for the affected patron. The 25-character column length limits exploitation to timing attacks; data extraction is not practical. The stored payload executes on each subsequent issue-slip print, scaling linearly with the SLEEP value and the number of slip-news rows. | |
| Title | Koha Community Koha - Stored SQL Injection via Patron lang Field in Issue Slip Generation | |
| Weaknesses | CWE-89 | |
| References |
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| Metrics |
cvssV3_1
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