Security advisory

{
  "id": "c567c7f5a5532c1a76e2616b1839dd326123e5a0b88ec0e6f14a93acd44e4404",
  "url": "https://osv.dev/vulnerability/CVE-2021-29349",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "CVE-2021-29349",
    "summary": "Mahara 20.10 is affected by Cross Site Request Forgery (CSRF) that allows a remote attacker to remove inbox-mail on the server. The application fails to validate the CSRF token for a POST request. An attacker can craft a module/multirecipientnotification/inbox.php pieform_delete_all_notifications request, which leads to removing all messages from a mailbox.",
    "evidence": "osv:CVE-2021-29349",
    "products": [],
    "severity": "medium",
    "structured": {
      "id": "CVE-2021-29349",
      "aliases": [
        "CVE-2021-29349"
      ],
      "metrics": [
        {
          "type": "CVSS_V3",
          "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N"
        }
      ],
      "affected": [
        {
          "ranges": [
            {
              "repo": "https://github.com/maharaproject/mahara",
              "type": "GIT",
              "events": [
                {
                  "introduced": "baa466e351a72541cd7a28d6eb982a1fbc7a428c"
                },
                {
                  "last_affected": "baa466e351a72541cd7a28d6eb982a1fbc7a428c"
                }
              ],
              "database_specific": {
                "extracted_events": [
                  {
                    "cpe": "cpe:2.3:a:mahara:mahara:20.10:*:*:*:*:*:*:*",
                    "range": [
                      {
                        "introduced": "20.10"
                      },
                      {
                        "last_affected": "20.10"
                      }
                    ],
                    "source": "CPE_STRING"
                  }
                ]
              }
            }
          ],
          "versions": [
            "20.10",
            "20.10.0_RELEASE"
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-29349.json"
          }
        }
      ],
      "modified": "2026-10-24T10:31:05.823602359Z",
      "provider": "osv",
      "references": [
        "https://github.com/0xBaz/CVE-2021-29349/issues/1"
      ],
      "provider_metadata": {}
    },
    "related_cves": [
      {
        "value": "CVE-2021-29349",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 440845,
  "published_at": "2021-03-31T23:15:11.827+00:00"
}