CVE-2023-54352 (GCVE-0-2023-54352)

Vulnerability from cvelistv5 – Published: 2026-06-08 01:55 – Updated: 2026-06-08 01:55
VLAI
Title
WordPress Seotheme Remote Code Execution Unauthenticated
Summary
WordPress Seotheme contains a remote code execution vulnerability that allows unauthenticated attackers to execute arbitrary PHP code by uploading malicious files to the theme directory. Attackers can access the uploaded PHP shell at /wp-content/themes/seotheme/mar.php to execute system commands and upload additional files for persistent access.
Severity
9.3 (Critical)
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
9.8 (Critical)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CWE
  • CWE-306 - Missing Authentication for Critical Function
Assigner
References
Impacted products
Date Public
2023-09-20 00:00
Credits
Milad Karimi (Ex3ptionaL)
Show details on NVD website
To clipboard 

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          "vendor": "WP Travel Kit",
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              "version": "1.0.3"
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            "Recovery": "NOT_DEFINED",
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            "providerUrgency": "NOT_DEFINED",
            "subAvailabilityImpact": "NONE",
            "subConfidentialityImpact": "NONE",
            "subIntegrityImpact": "NONE",
            "userInteraction": "NONE",
            "valueDensity": "NOT_DEFINED",
            "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N",
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            "confidentialityImpact": "HIGH",
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      "problemTypes": [
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              "description": "Missing Authentication for Critical Function",
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          "tags": [
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  "cveMetadata": {
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    "assignerShortName": "VulnCheck",
    "cveId": "CVE-2023-54352",
    "datePublished": "2026-06-08T01:55:29.981Z",
    "dateReserved": "2026-01-10T01:51:52.987Z",
    "dateUpdated": "2026-06-08T01:55:29.981Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2",
  "vulnerability-lookup:meta": {
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  }
}


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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

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.


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