CVE-2026-16062 (GCVE-0-2026-16062)

Vulnerability from cvelistv5 – Published: 2026-08-02 06:00 – Updated: 2026-08-02 06:00
VLAI
Title
Event Booking Manager for WooCommerce < 5.3.7 - Contributor+ PHP Object Injection via Event Timeline and FAQ Content
Summary
The Event Booking Manager for WooCommerce WordPress plugin before 5.3.7 does not prevent the deserialization of user-controlled input in some of its event content fields, allowing users with Contributor-level access and above to inject PHP objects. No POP chain is present in the Event Booking Manager for WooCommerce WordPress plugin before 5.3.7 itself, but if one is present via another installed Event Booking Manager for WooCommerce WordPress plugin before 5.3.7 or , this could lead to actions such as arbitrary file deletion, sensitive data retrieval, or remote code execution. This is an incomplete fix of the Event Booking Manager for WooCommerce WordPress plugin before 5.3.7's earlier object-injection advisories.
Severity
No CVSS data available.
Assigner
References
URL Tags
https://wpscan.com/vulnerability/2e2bc528-0f06-4d… exploitvdb-entrytechnical-description
Impacted products
Credits
Yaswanth Reddy Sunkara WPScan
Show details on NVD website

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        {
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          "product": "Event Booking Manager for WooCommerce",
          "vendor": "Unknown",
          "versions": [
            {
              "lessThan": "5.3.7",
              "status": "affected",
              "version": "0",
              "versionType": "semver"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "type": "finder",
          "value": "Yaswanth Reddy Sunkara"
        },
        {
          "lang": "en",
          "type": "coordinator",
          "value": "WPScan"
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "The Event Booking Manager for WooCommerce  WordPress plugin before 5.3.7 does not prevent the deserialization of user-controlled input in some of its event content fields, allowing users with Contributor-level access and above to inject PHP objects. No POP chain is present in the Event Booking Manager for WooCommerce  WordPress plugin before 5.3.7 itself, but if one is present via another installed Event Booking Manager for WooCommerce  WordPress plugin before 5.3.7 or , this could lead to actions such as arbitrary file deletion, sensitive data retrieval, or remote code execution. This is an incomplete fix of the Event Booking Manager for WooCommerce  WordPress plugin before 5.3.7\u0027s earlier object-injection advisories."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "CWE-502 Deserialization of Untrusted Data",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-08-02T06:00:12.594Z",
        "orgId": "1bfdd5d7-9bf6-4a53-96ea-42e2716d7a81",
        "shortName": "WPScan"
      },
      "references": [
        {
          "tags": [
            "exploit",
            "vdb-entry",
            "technical-description"
          ],
          "url": "https://wpscan.com/vulnerability/2e2bc528-0f06-4d99-8597-1f8a0fd57b39/"
        }
      ],
      "source": {
        "discovery": "EXTERNAL"
      },
      "title": "Event Booking Manager for WooCommerce \u003c 5.3.7 - Contributor+ PHP Object Injection via Event Timeline and FAQ Content",
      "x_generator": {
        "engine": "WPScan CVE Generator"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "1bfdd5d7-9bf6-4a53-96ea-42e2716d7a81",
    "assignerShortName": "WPScan",
    "cveId": "CVE-2026-16062",
    "datePublished": "2026-08-02T06:00:12.594Z",
    "dateReserved": "2026-07-17T12:58:54.902Z",
    "dateUpdated": "2026-08-02T06:00:12.594Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2",
  "vulnerability-lookup:meta": {
    "epss": {
      "cve": "CVE-2026-16062",
      "date": "2026-08-03",
      "epss": "0.0021",
      "percentile": "0.11369"
    },
    "nvd": "{\"cve\":{\"id\":\"CVE-2026-16062\",\"sourceIdentifier\":\"contact@wpscan.com\",\"published\":\"2026-08-02T06:16:38.630\",\"lastModified\":\"2026-08-02T06:16:38.630\",\"vulnStatus\":\"Received\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"The Event Booking Manager for WooCommerce  WordPress plugin before 5.3.7 does not prevent the deserialization of user-controlled input in some of its event content fields, allowing users with Contributor-level access and above to inject PHP objects. No POP chain is present in the Event Booking Manager for WooCommerce  WordPress plugin before 5.3.7 itself, but if one is present via another installed Event Booking Manager for WooCommerce  WordPress plugin before 5.3.7 or , this could lead to actions such as arbitrary file deletion, sensitive data retrieval, or remote code execution. This is an incomplete fix of the Event Booking Manager for WooCommerce  WordPress plugin before 5.3.7\u0027s earlier object-injection advisories.\"}],\"affected\":[{\"source\":\"contact@wpscan.com\",\"affectedData\":[{\"vendor\":\"Unknown\",\"product\":\"Event Booking Manager for WooCommerce\",\"defaultStatus\":\"unaffected\",\"versions\":[{\"version\":\"0\",\"lessThan\":\"5.3.7\",\"versionType\":\"semver\",\"status\":\"affected\"}]}]}],\"metrics\":{},\"references\":[{\"url\":\"https://wpscan.com/vulnerability/2e2bc528-0f06-4d99-8597-1f8a0fd57b39/\",\"source\":\"contact@wpscan.com\"}]}}"
  }
}



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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

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Nomenclature

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