Security advisory

{
  "id": "17649b2b02b744725db128ea9a09c86cdecf8ff394f2680cdf4ed2f31ea0222f",
  "url": "https://osv.dev/vulnerability/CVE-2019-0234",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "CVE-2019-0234",
    "summary": "A Reflected Cross-site Scripting (XSS) vulnerability exists in Apache Roller. Roller's Math Comment Authenticator did not property sanitize user input and could be exploited to perform Reflected Cross Site Scripting (XSS). The mitigation for this vulnerability is to upgrade to the latest version of Roller, which is now Roller 5.2.3.",
    "evidence": "osv:CVE-2019-0234",
    "products": [],
    "severity": "medium",
    "structured": {
      "id": "CVE-2019-0234",
      "aliases": [
        "CVE-2019-0234"
      ],
      "metrics": [
        {
          "type": "CVSS_V3",
          "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N"
        }
      ],
      "affected": [
        {
          "ranges": [
            {
              "repo": "https://github.com/apache/roller",
              "type": "GIT",
              "events": [
                {
                  "introduced": "25a9bc7fb4fab505f770ead07fb26634c5465def"
                },
                {
                  "last_affected": "bb34cad62d8fab281d1e7ce83f73c7817c38fa26"
                }
              ],
              "database_specific": {
                "extracted_events": [
                  {
                    "cpe": "cpe:2.3:a:apache:roller:5.2.0:*:*:*:*:*:*:*",
                    "range": [
                      {
                        "introduced": "5.2.0"
                      },
                      {
                        "last_affected": "5.2.0"
                      }
                    ],
                    "source": "CPE_STRING"
                  },
                  {
                    "cpe": "cpe:2.3:a:apache:roller:5.2.1:*:*:*:*:*:*:*",
                    "range": [
                      {
                        "introduced": "5.2.1"
                      },
                      {
                        "last_affected": "5.2.1"
                      }
                    ],
                    "source": "CPE_STRING"
                  },
                  {
                    "cpe": "cpe:2.3:a:apache:roller:5.2.2:*:*:*:*:*:*:*",
                    "range": [
                      {
                        "introduced": "5.2.2"
                      },
                      {
                        "last_affected": "5.2.2"
                      }
                    ],
                    "source": "CPE_STRING"
                  }
                ]
              }
            }
          ],
          "versions": [
            "5.2.0",
            "5.2.1",
            "5.2.2"
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2019-0234.json"
          }
        }
      ],
      "modified": "2026-10-24T10:30:48.445874687Z",
      "provider": "osv",
      "references": [
        "https://lists.apache.org/thread.html/26cdef3fa8a8fa7fcbb99320aa860836ead124b414c654a4d12674cf%40%3Cdev.roller.apache.org%3E",
        "https://lists.apache.org/thread.html/r81a61626d03a11e610c4fbf641f19a6075a0d082906388826829663d%40%3Cuser.roller.apache.org%3E"
      ],
      "provider_metadata": {}
    },
    "related_cves": [
      {
        "value": "CVE-2019-0234",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 436761,
  "published_at": "2019-07-15T22:15:12.133+00:00"
}