Vulnerability-Lookup

GHSA-24C7-G2CG-JW93

Vulnerability from github – Published: 2026-08-04 15:32 – Updated: 2026-08-04 18:31

Details

Koha's reports/issues_avg_stats.pl builds dynamic SQL in sub calculate by concatenating several user-controlled request parameters directly into the query string. The Line and Column parameters are not validated against any whitelist and land verbatim in identifier positions (SELECT DISTINCTROW, GROUP BY, ORDER BY), and each Filter slot is concatenated raw into single-quoted LIKE, BETWEEN, and comparison fragments with no bound parameters. An authenticated staff user holding the reports module permission can inject arbitrary SQL and read any table reachable by the Koha database user, including borrowers (password hashes, two-factor secrets, personal data), api_keys, and sessions.

Severity

6.5 (Medium)


                  
                    CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

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{
  "affected": [],
  "aliases": [
    "CVE-2026-70371"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-89"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2026-08-04T13:18:57Z",
    "severity": "MODERATE"
  },
  "details": "Koha\u0027s reports/issues_avg_stats.pl builds dynamic SQL in sub calculate by concatenating several user-controlled request parameters directly into the query string. The Line and Column parameters are not validated against any whitelist and land verbatim in identifier positions (SELECT DISTINCTROW, GROUP BY, ORDER BY), and each Filter slot is concatenated raw into single-quoted LIKE, BETWEEN, and comparison fragments with no bound parameters. An authenticated staff user holding the reports module permission can inject arbitrary SQL and read any table reachable by the Koha database user, including borrowers (password hashes, two-factor secrets, personal data), api_keys, and sessions.",
  "id": "GHSA-24c7-g2cg-jw93",
  "modified": "2026-08-04T18:31:25Z",
  "published": "2026-08-04T15:32:22Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-70371"
    },
    {
      "type": "WEB",
      "url": "https://bugs.koha-community.org/bugzilla3/show_bug.cgi?id=42368"
    },
    {
      "type": "WEB",
      "url": "https://download.koha-community.org/koha-25.05.12.tar.gz"
    },
    {
      "type": "WEB",
      "url": "https://koha-community.org/koha-25-05-12-released"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2026-70371 (GCVE-0-2026-70371)

Vulnerability from cvelistv5 – Published: 2026-08-04 13:00 – Updated: 2026-08-04 17:21

Title

Koha: SQL Injection in reports/issues_avg_stats.pl

Summary

Severity

6.5 (Medium)


                        
                          CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

SSVC

Exploitation: none Automatable: no Technical Impact: partial

CISA Coordinator (v2.0.3)

CWE

CWE-89 - SQL Injection

Assigner

TuranSec

References

3 references

URL	Tags
https://bugs.koha-community.org/bugzilla3/show_bu…
https://koha-community.org/koha-25-05-12-released/
https://download.koha-community.org/koha-25.05.12…

Impacted products

1 product

Vendor	Product	Version
Koha Community	Koha	Affected: 0 , < 24.11.17 (semver) Affected: 25.05.00 , < 25.05.12 (semver) Affected: 25.11.00 , < 25.11.06 (semver) Affected: 26.05.00 , < 26.05.01 (semver)

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JSON

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{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "cvssV3_1": {
              "attackComplexity": "LOW",
              "attackVector": "NETWORK",
              "availabilityImpact": "NONE",
              "baseScore": 6.5,
              "baseSeverity": "MEDIUM",
              "confidentialityImpact": "HIGH",
              "integrityImpact": "NONE",
              "privilegesRequired": "LOW",
              "scope": "UNCHANGED",
              "userInteraction": "NONE",
              "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N",
              "version": "3.1"
            }
          },
          {
            "other": {
              "content": {
                "id": "CVE-2026-70371",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2026-08-04T17:21:38.231269Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2026-08-04T17:21:56.672Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "collectionURL": "https://koha-community.org/",
          "defaultStatus": "unaffected",
          "product": "Koha",
          "programFiles": [
            "reports/issues_avg_stats.pl"
          ],
          "repo": "https://gitlab.com/koha-community/Koha",
          "vendor": "Koha Community",
          "versions": [
            {
              "lessThan": "24.11.17",
              "status": "affected",
              "version": "0",
              "versionType": "semver"
            },
            {
              "lessThan": "25.05.12",
              "status": "affected",
              "version": "25.05.00",
              "versionType": "semver"
            },
            {
              "lessThan": "25.11.06",
              "status": "affected",
              "version": "25.11.00",
              "versionType": "semver"
            },
            {
              "lessThan": "26.05.01",
              "status": "affected",
              "version": "26.05.00",
              "versionType": "semver"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "Koha\u0027s reports/issues_avg_stats.pl builds dynamic SQL in sub calculate by concatenating several user-controlled request parameters directly into the query string. The Line and Column parameters are not validated against any whitelist and land verbatim in identifier positions (SELECT DISTINCTROW, GROUP BY, ORDER BY), and each Filter slot is concatenated raw into single-quoted LIKE, BETWEEN, and comparison fragments with no bound parameters. An authenticated staff user holding the reports module permission can inject arbitrary SQL and read any table reachable by the Koha database user, including borrowers (password hashes, two-factor secrets, personal data), api_keys, and sessions."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-89",
              "description": "CWE-89 SQL Injection",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-08-04T13:00:10.726Z",
        "orgId": "309f9ea4-e3e9-4c6c-b79d-e8eb01244f2c",
        "shortName": "TuranSec"
      },
      "references": [
        {
          "url": "https://bugs.koha-community.org/bugzilla3/show_bug.cgi?id=42368"
        },
        {
          "url": "https://koha-community.org/koha-25-05-12-released/"
        },
        {
          "url": "https://download.koha-community.org/koha-25.05.12.tar.gz"
        }
      ],
      "title": "Koha: SQL Injection in reports/issues_avg_stats.pl"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "309f9ea4-e3e9-4c6c-b79d-e8eb01244f2c",
    "assignerShortName": "TuranSec",
    "cveId": "CVE-2026-70371",
    "datePublished": "2026-08-04T13:00:10.726Z",
    "dateReserved": "2026-08-04T07:13:07.992Z",
    "dateUpdated": "2026-08-04T17:21:56.672Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}

Sightings

Author	Source	Type	Date	Other

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Detection rules are retrieved from Rulezet.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.

Action not permitted

GHSA-24C7-G2CG-JW93

CVE-2026-70371 (GCVE-0-2026-70371)

Tags

Sightings

Nomenclature