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4 vulnerabilities found for Booking Calendar by Unknown

CVE-2026-105195 (GCVE-0-2026-105195)
Vulnerability from cvelistv5
Published
2026-10-08 06:00
Modified
2026-10-08 10:59
Severity ?
2.7 (Low) - CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:N
CWE
Summary
The Booking Calendar WordPress plugin before 11.8.3 does not adequately restrict which options a lower-privileged user can load through one of its settings handlers, allowing users with the Editor role and above to disclose the values of arbitrary WordPress options, including core site configuration.
References
Impacted products
Vendor Product Version
Unknown Booking Calendar Version: 10.15   ≤
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          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
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      ],
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      ],
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          "url": "https://wpscan.com/vulnerability/9d6e9047-410e-4d3d-81f0-e3f89cf7a494/"
        }
      ],
      "source": {
        "discovery": "EXTERNAL"
      },
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        "engine": "WPScan CVE Generator"
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    }
  },
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  "dataType": "CVE_RECORD",
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}

CVE-2026-105193 (GCVE-0-2026-105193)
Vulnerability from cvelistv5
Published
2026-10-08 06:00
Modified
2026-10-08 10:59
Severity ?
4.8 (Medium) - CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N
CWE
Summary
The Booking Calendar WordPress plugin before 11.8 does not generate its per-booking access hashes with sufficient entropy, deriving each from a low-entropy time-seeded value, which can allow unauthenticated attackers who are able to determine a booking's creation time to predict the hash and then read that booking's personal data or modify the booking in place.
References
Impacted products
Vendor Product Version
Unknown Booking Calendar Version: 0   ≤
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      ],
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        }
      ],
      "source": {
        "discovery": "EXTERNAL"
      },
      "title": "Booking Calendar \u003c 11.8 - Unauthenticated Booking Information Disclosure and Modification via Predictable Booking Hash",
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CVE-2023-4620 (GCVE-0-2023-4620)
Vulnerability from cvelistv5
Published
2023-10-16 08:32
Modified
2025-05-02 17:39
Severity ?
6.1 (Medium) - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
CWE
Summary
The Booking Calendar WordPress plugin before 9.7.3.1 does not sanitize and escape some of its booking from data, allowing unauthenticated users to perform Stored Cross-Site Scripting attacks against administrators
References
Impacted products
Vendor Product Version
Unknown Booking Calendar Version: 0   < 9.7.3.1
 Create a notification for this product.
Show details on NVD website

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        },
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          {
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            ],
            "url": "https://wpscan.com/vulnerability/084e9494-2f9e-4420-9bf7-78a1a41433d7"
          }
        ],
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      },
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            }
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                  },
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                    "Technical Impact": "partial"
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                ],
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                "timestamp": "2025-04-23T13:28:33.173314Z",
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              },
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          "shortName": "CISA-ADP"
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          "product": "Booking Calendar",
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        }
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      ],
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      ],
      "source": {
        "discovery": "EXTERNAL"
      },
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}

CVE-2021-25040 (GCVE-0-2021-25040)
Vulnerability from cvelistv5
Published
2022-01-03 12:49
Modified
2024-08-03 19:49
Severity ?
CWE
  • CWE-79 - Cross-site Scripting (XSS)
Summary
The Booking Calendar WordPress plugin before 8.9.2 does not sanitise and escape the booking_type parameter before outputting it back in an admin page, leading to a Reflected Cross-Site Scripting
References
Impacted products
Vendor Product Version
Unknown Booking Calendar Version: 8.9.2   < 8.9.2
 Create a notification for this product.
Show details on NVD website

To clipboard 

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