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CVE-2023-3706

Status: ModifiedMedium (4.3)—

The ActivityPub WordPress plugin before 1.0.0 does not ensure that post titles to be displayed are public and belong to the plugin, allowing any authenticated user, such as subscriber to retrieve the title of arbitrary post (such as draft and private) via an IDOR vector

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)

Automattic — Activitypub

References

Raw JSON (NVD)

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{
  "id": "CVE-2023-3706",
  "cveTags": [],
  "metrics": {
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          "role": "CISA Coordinator",
          "options": [
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            },
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            },
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              "technicalImpact": "partial"
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          ],
          "version": "2.0.3",
          "timestamp": "2025-04-23T16:06:37.542454Z"
        }
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    ],
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        "source": "nvd@nist.gov",
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          "integrityImpact": "NONE",
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  },
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    {
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        {
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  "published": "2023-10-16T20:15:14.780",
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      "source": "af854a3a-2127-422b-91ae-364da2661108"
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  ],
  "vulnStatus": "Modified",
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      "lang": "en",
      "value": "The ActivityPub WordPress plugin before 1.0.0 does not ensure that post titles to be displayed are public and belong to the plugin, allowing any authenticated user, such as subscriber to retrieve the title of arbitrary post (such as draft and private) via an IDOR vector"
    },
    {
      "lang": "es",
      "value": "El complemento ActivityPub de WordPress anterior a 1.0.0 no garantiza que los títulos de las publicaciones que se mostrarán sean públicos y pertenezcan al complemento, lo que permite a cualquier usuario autenticado, como un suscriptor, recuperar el título de una publicación arbitraria (como borrador y privada) a través de un IDOR vector"
    }
  ],
  "lastModified": "2026-06-17T06:14:40.607",
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    {
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  ],
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}