Unrated

UBUNTU-CVE-2026-72558

Type: advisorySource: OSV1 source record

An SQL injection vulnerability in CiviCRM through 6.18.alpha1 allows authenticated staff to read the entire database via the contact search RLIKE clause. The clause concatenates a user-supplied value into the SQL query without sanitization. An attacker with staff-level access can exfiltrate all database contents including donor and member records.

Announced 11 Aug 2026Group revision 1

Original source ↗

UBUNTU-CVE-2026-72558

Primary source · Revision 1

Imported from structured advisory data. Source references identify upstream records or fields; verify affected versions and your deployed configuration.

Security context

Source reference: osv:UBUNTU-CVE-2026-72558

civicrm

Source reference: /affected/0/package/name

Affected versions: 4.7.1+dfsg-1
Source reference: /affected/0/versions
4.7.1+dfsg-2
Source reference: /affected/0/versions
4.7.1+dfsg-2ubuntu1
Source reference: /affected/0/versions
4.7.1+dfsg-2ubuntu1+esm1
Source reference: /affected/0/versions
Fixed versions: Not stated in this record
Prerequisites: Not stated in this record

civicrm

Source reference: /affected/1/package/name

Affected versions: 4.7.23+dfsg-1ubuntu1
Source reference: /affected/1/versions
4.7.24+dfsg-1ubuntu1
Source reference: /affected/1/versions
4.7.30+dfsg-1ubuntu1
Source reference: /affected/1/versions
4.7.30+dfsg-1ubuntu1+esm1
Source reference: /affected/1/versions
Fixed versions: Not stated in this record
Prerequisites: Not stated in this record

civicrm

Source reference: /affected/2/package/name

Affected versions: 5.11.0+dfsg-1
Source reference: /affected/2/versions
5.18.1+dfsg-1
Source reference: /affected/2/versions
5.20.3+dfsg-1
Source reference: /affected/2/versions
5.21.0+dfsg-1
Source reference: /affected/2/versions
5.21.1+dfsg-1
Source reference: /affected/2/versions
5.21.2+dfsg-1
Source reference: /affected/2/versions
5.21.2+dfsg-1ubuntu0.1~esm1
Source reference: /affected/2/versions
Fixed versions: Not stated in this record
Prerequisites: Not stated in this record

civicrm

Source reference: /affected/3/package/name

Affected versions: 5.33.2+dfsg1-1
Source reference: /affected/3/versions
5.33.2+dfsg1-1build1
Source reference: /affected/3/versions
5.33.2+dfsg1-1ubuntu1
Source reference: /affected/3/versions
5.33.2+dfsg1-1ubuntu1+esm1
Source reference: /affected/3/versions
Fixed versions: Not stated in this record
Prerequisites: Not stated in this record

Structured affected-version data

Original package identities and version rules from this source.

[
  {
    "ranges": [
      {
        "type": "ECOSYSTEM",
        "events": [
          {
            "introduced": "0"
          }
        ]
      }
    ],
    "package": {
      "name": "civicrm",
      "purl": "pkg:deb/ubuntu/civicrm?arch=source&distro=esm-apps%2Fxenial",
      "ecosystem": "Ubuntu:Pro:16.04:LTS"
    },
    "versions": [
      "4.7.1+dfsg-1",
      "4.7.1+dfsg-2",
      "4.7.1+dfsg-2ubuntu1",
      "4.7.1+dfsg-2ubuntu1+esm1"
    ],
    "database_specific": {
      "source": "https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-72558.json"
    },
    "ecosystem_specific": {
      "binaries": [
        {
          "binary_name": "civicrm-common",
          "binary_version": "4.7.1+dfsg-2ubuntu1+esm1"
        },
        {
          "binary_name": "civicrm-l10n",
          "binary_version": "4.7.1+dfsg-2ubuntu1+esm1"
        },
        {
          "binary_name": "drupal7-mod-civicrm",
          "binary_version": "4.7.1+dfsg-2ubuntu1+esm1"
        },
        {
          "binary_name": "wordpress-civicrm",
          "binary_version": "4.7.1+dfsg-2ubuntu1+esm1"
        }
      ]
    }
  },
  {
    "ranges": [
      {
        "type": "ECOSYSTEM",
        "events": [
          {
            "introduced": "0"
          }
        ]
      }
    ],
    "package": {
      "name": "civicrm",
      "purl": "pkg:deb/ubuntu/civicrm?arch=source&distro=esm-apps%2Fbionic",
      "ecosystem": "Ubuntu:Pro:18.04:LTS"
    },
    "versions": [
      "4.7.23+dfsg-1ubuntu1",
      "4.7.24+dfsg-1ubuntu1",
      "4.7.30+dfsg-1ubuntu1",
      "4.7.30+dfsg-1ubuntu1+esm1"
    ],
    "database_specific": {
      "source": "https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-72558.json"
    },
    "ecosystem_specific": {
      "binaries": [
        {
          "binary_name": "civicrm-common",
          "binary_version": "4.7.30+dfsg-1ubuntu1+esm1"
        },
        {
          "binary_name": "civicrm-l10n",
          "binary_version": "4.7.30+dfsg-1ubuntu1+esm1"
        },
        {
          "binary_name": "wordpress-civicrm",
          "binary_version": "4.7.30+dfsg-1ubuntu1+esm1"
        }
      ]
    }
  },
  {
    "ranges": [
      {
        "type": "ECOSYSTEM",
        "events": [
          {
            "introduced": "0"
          }
        ]
      }
    ],
    "package": {
      "name": "civicrm",
      "purl": "pkg:deb/ubuntu/civicrm?arch=source&distro=esm-apps%2Ffocal",
      "ecosystem": "Ubuntu:Pro:20.04:LTS"
    },
    "versions": [
      "5.11.0+dfsg-1",
      "5.18.1+dfsg-1",
      "5.20.3+dfsg-1",
      "5.21.0+dfsg-1",
      "5.21.1+dfsg-1",
      "5.21.2+dfsg-1",
      "5.21.2+dfsg-1ubuntu0.1~esm1"
    ],
    "database_specific": {
      "source": "https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-72558.json"
    },
    "ecosystem_specific": {
      "binaries": [
        {
          "binary_name": "civicrm-common",
          "binary_version": "5.21.2+dfsg-1ubuntu0.1~esm1"
        },
        {
          "binary_name": "civicrm-l10n",
          "binary_version": "5.21.2+dfsg-1ubuntu0.1~esm1"
        },
        {
          "binary_name": "wordpress-civicrm",
          "binary_version": "5.21.2+dfsg-1ubuntu0.1~esm1"
        }
      ]
    }
  },
  {
    "ranges": [
      {
        "type": "ECOSYSTEM",
        "events": [
          {
            "introduced": "0"
          }
        ]
      }
    ],
    "package": {
      "name": "civicrm",
      "purl": "pkg:deb/ubuntu/civicrm?arch=source&distro=esm-apps%2Fjammy",
      "ecosystem": "Ubuntu:Pro:22.04:LTS"
    },
    "versions": [
      "5.33.2+dfsg1-1",
      "5.33.2+dfsg1-1build1",
      "5.33.2+dfsg1-1ubuntu1",
      "5.33.2+dfsg1-1ubuntu1+esm1"
    ],
    "database_specific": {
      "source": "https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-72558.json"
    },
    "ecosystem_specific": {
      "binaries": [
        {
          "binary_name": "civicrm-common",
          "binary_version": "5.33.2+dfsg1-1ubuntu1+esm1"
        },
        {
          "binary_name": "civicrm-l10n",
          "binary_version": "5.33.2+dfsg1-1ubuntu1+esm1"
        },
        {
          "binary_name": "wordpress-civicrm",
          "binary_version": "5.33.2+dfsg1-1ubuntu1+esm1"
        }
      ]
    }
  }
]

Publisher severity

No explicit severity was provided.

Event: #51962 · Revision 1
Added to Heist Feed: Sun, 25 Oct 2026 14:36:45 GMT
Publisher date: Tue, 11 Aug 2026 12:17:00 GMT

Read the original announcement

Revision history

25 Oct 2026UBUNTU-CVE-2026-72558 · Revision 1Source updated