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CVE-2012-2633

Status: ModifiedMedium (4.3)—

Cross-site scripting (XSS) vulnerability in wassup.php in the WassUp plugin before 1.8.3.1 for WordPress allows remote attackers to inject arbitrary web script or HTML via the User-Agent HTTP header.

CVSS

Exploitation probability (EPSS)

EPSS (Exploit Prediction Scoring System, FIRST) estimates how likely a vulnerability is to be exploited in the wild within 30 days. It complements CVSS (impact) and CISA KEV (confirmed exploitation).

Affected technologies (1)

Wordpress — Wassup Plugin

CWEs

References

Raw JSON (NVD)

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{
  "id": "CVE-2012-2633",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 4.3,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:M/Au:N/C:N/I:P/A:N",
          "authentication": "NONE",
          "integrityImpact": "PARTIAL",
          "accessComplexity": "MEDIUM",
          "availabilityImpact": "NONE",
          "confidentialityImpact": "NONE"
        },
        "acInsufInfo": false,
        "impactScore": 2.9,
        "baseSeverity": "MEDIUM",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 8.6,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": true
      }
    ]
  },
  "affected": [
    {
      "source": "vultures@jpcert.or.jp",
      "affectedData": [
        {
          "vendor": "n/a",
          "product": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ]
    }
  ],
  "published": "2012-06-15T19:55:01.593",
  "references": [
    {
      "url": "http://jvn.jp/en/jp/JVN15646988/index.html",
      "source": "vultures@jpcert.or.jp"
    },
    {
      "url": "http://jvndb.jvn.jp/jvndb/JVNDB-2012-000058",
      "source": "vultures@jpcert.or.jp"
    },
    {
      "url": "http://osvdb.org/82017",
      "source": "vultures@jpcert.or.jp"
    },
    {
      "url": "http://plugins.trac.wordpress.org/changeset?old_path=%2Fwassup&old=545369&new_path=%2Fwassup&new=545369",
      "source": "vultures@jpcert.or.jp"
    },
    {
      "url": "http://wordpress.org/extend/plugins/wassup/changelog/",
      "source": "vultures@jpcert.or.jp"
    },
    {
      "url": "http://www.wpwp.org/archives/wassup-1-8-3-1/",
      "source": "vultures@jpcert.or.jp"
    },
    {
      "url": "http://jvn.jp/en/jp/JVN15646988/index.html",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://jvndb.jvn.jp/jvndb/JVNDB-2012-000058",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://osvdb.org/82017",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://plugins.trac.wordpress.org/changeset?old_path=%2Fwassup&old=545369&new_path=%2Fwassup&new=545369",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://wordpress.org/extend/plugins/wassup/changelog/",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.wpwp.org/archives/wassup-1-8-3-1/",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-79"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "Cross-site scripting (XSS) vulnerability in wassup.php in the WassUp plugin before 1.8.3.1 for WordPress allows remote attackers to inject arbitrary web script or HTML via the User-Agent HTTP header."
    },
    {
      "lang": "es",
      "value": "Vulnerabilidad de secuencias de comandos en sitios cruzados (XSS) en el complemento WassUp anteriores a 1.8.3.1 de WordPress permite a atacantes remotos inyectar codigo de script web o código HTML de su elección a través de una cabecera HTTP User-Agent."
    }
  ],
  "lastModified": "2026-06-16T23:41:47.090",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:wordpress:wassup_plugin:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "7EC6B7C5-F31E-4B39-A87E-CB673FD837CB",
              "versionEndIncluding": "1.8.3"
            },
            {
              "criteria": "cpe:2.3:a:wordpress:wassup_plugin:1.4:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "3DB0557B-DCE5-4A0D-B56B-27B4158AAEF5"
            },
            {
              "criteria": "cpe:2.3:a:wordpress:wassup_plugin:1.4.3:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "46B92EB2-9D60-4BC6-BEA5-C09C035FB32E"
            },
            {
              "criteria": "cpe:2.3:a:wordpress:wassup_plugin:1.7.2:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "CA6192ED-8E45-4297-AB88-07B30C972181"
            },
            {
              "criteria": "cpe:2.3:a:wordpress:wassup_plugin:1.7.2.1:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "B50A4B12-D1E7-435E-9782-0017C572F77C"
            },
            {
              "criteria": "cpe:2.3:a:wordpress:wassup_plugin:1.8:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "0E868437-F919-4210-A1DF-5BBA05D9A10F"
            },
            {
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              "vulnerable": true,
              "matchCriteriaId": "DE69B967-832C-41BD-AD2D-8624F15880AB"
            },
            {
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              "vulnerable": true,
              "matchCriteriaId": "52BC77F4-B8AA-4C54-A5CE-BC61C77DBE54"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "vultures@jpcert.or.jp"
}