Vulnerability-Lookup

CVE-2026-11945 (GCVE-0-2026-11945)

Vulnerability from cvelistv5 – Published: 2026-06-11 15:53 – Updated: 2026-06-12 03:55

Title

PostgreSQL Anonymizer: SQL injection in the rules import functions

Summary

PostgreSQL Anonymizer contains a vulnerability that allows a user to gain superuser privileges by creating a JSON document and placing malicious code inside a particular key-value pair. If a superuser calls the import_database_rules() or import_roles_rules() functions, the malicious code is executed with superuser privileges. The problem is resolved in PostgreSQL Anonymizer 3.1.1 and further versions

Severity

6.4 (Medium)


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

SSVC

Exploitation: none Automatable: no Technical Impact: total

CISA Coordinator (v2.0.3)

CWE

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

Assigner

PostgreSQL

References

1 reference

URL	Tags
https://gitlab.com/dalibo/postgresql_anonymizer/-…

Impacted products

1 product

Vendor	Product	Version
DALIBO	PostgreSQL Anonymizer	Affected: 1 , < 3.1.1 (semver)

Credits

The PostgreSQL Anonymizer project thanks user Mehmet Ince for reporting this problem.

Show details on NVD website

JSON

To clipboard

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FKIE_CVE-2026-11945

Vulnerability from fkie_nvd - Published: 2026-06-11 17:16 - Updated: 2026-06-11 20:56

Severity

6.4 (Medium) - CVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:U/C:H/I:H/A:H

Summary

References

	URL	Tags
	f86ef6dc-4d3a-42ad-8f28-e6d5547a5007	https://gitlab.com/dalibo/postgresql_anonymizer/-/issues/643

Impacted products

	Vendor	Product	Version

JSON

To clipboard

{
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "PostgreSQL Anonymizer contains a vulnerability that allows a user to gain superuser privileges by creating a JSON document and placing malicious code inside a particular key-value pair. If a superuser calls the import_database_rules() or import_roles_rules() functions, the malicious code is executed with superuser privileges. The problem is resolved in PostgreSQL Anonymizer 3.1.1 and further versions"
    }
  ],
  "id": "CVE-2026-11945",
  "lastModified": "2026-06-11T20:56:29.653",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "HIGH",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 6.4,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "HIGH",
          "scope": "UNCHANGED",
          "userInteraction": "REQUIRED",
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  "vulnStatus": "Awaiting Analysis",
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          "lang": "en",
          "value": "CWE-89"
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      "type": "Secondary"
    }
  ]
}

GHSA-G5VM-7GWV-45RJ

Vulnerability from github – Published: 2026-06-11 18:31 – Updated: 2026-06-11 18:31

Details

Severity

6.4 (Medium)


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

Show details on source website

JSON

To clipboard

{
  "affected": [],
  "aliases": [
    "CVE-2026-11945"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-89"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2026-06-11T17:16:31Z",
    "severity": "MODERATE"
  },
  "details": "PostgreSQL Anonymizer contains a vulnerability that allows a user to gain superuser privileges by creating a JSON document and placing malicious code inside a particular key-value pair. If a superuser calls the import_database_rules() or import_roles_rules() functions, the malicious code is executed with superuser privileges. The problem is resolved in PostgreSQL Anonymizer 3.1.1 and further versions",
  "id": "GHSA-g5vm-7gwv-45rj",
  "modified": "2026-06-11T18:31:34Z",
  "published": "2026-06-11T18:31:34Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-11945"
    },
    {
      "type": "WEB",
      "url": "https://gitlab.com/dalibo/postgresql_anonymizer/-/issues/643"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}

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.

Action not permitted

CVE-2026-11945 (GCVE-0-2026-11945)

FKIE_CVE-2026-11945

GHSA-G5VM-7GWV-45RJ

Tags

Sightings

Nomenclature