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CVE-2021-4384 (GCVE-0-2021-4384)

Vulnerability from cvelistv5 – Published: 2023-07-01 03:30 – Updated: 2026-04-08 16:36
VLAI
Title
WordPress Photo Gallery – Image Gallery <= 1.0.6 - Cross-Site Request Forgery Bypass
Summary
The WordPress Photo Gallery – Image Gallery plugin for WordPress is vulnerable to Cross-Site Request Forgery in versions up to, and including, 1.0.6. This is due to missing or incorrect nonce validation on the load_images_thumbnail() and edit_gallery() functions. This makes it possible for unauthenticated attackers to edit galleries via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-10-25 15:15 UTC
CWE
  • CWE-352 - Cross-Site Request Forgery (CSRF)
Impacted products
Vendor Product Version CPE status
origincode WordPress Photo Gallery – Image Gallery Affected: 0 , ≤ 1.0.6 (semver)
guessed Create a notification for this product.
Show details on NVD website

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              "url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/1355bc94-7110-4d61-855e-78889e58dcad?source=cve"
            },
            {
              "url": "https://blog.nintechnet.com/25-wordpress-plugins-vulnerable-to-csrf-attacks/"
            },
            {
              "url": "https://blog.nintechnet.com/more-wordpress-plugins-and-themes-vulnerable-to-csrf-attacks/"
            },
            {
              "url": "https://blog.nintechnet.com/multiple-wordpress-plugins-fixed-csrf-vulnerabilities-part-3/"
            },
            {
              "url": "https://blog.nintechnet.com/multiple-wordpress-plugins-fixed-csrf-vulnerabilities-part-2/"
            },
            {
              "url": "https://blog.nintechnet.com/multiple-wordpress-plugins-fixed-csrf-vulnerabilities-part-1/"
            },
            {
              "url": "https://blog.nintechnet.com/multiple-wordpress-plugins-fixed-csrf-vulnerabilities-part-5/"
            },
            {
              "url": "https://blog.nintechnet.com/multiple-wordpress-plugins-fixed-csrf-vulnerabilities-part-4/"
            },
            {
              "url": "https://plugins.trac.wordpress.org/browser/photo-contest/tags/1.0.6/includes/view/ajax-function.php#L559"
            },
            {
              "url": "https://plugins.trac.wordpress.org/browser/photo-contest/tags/1.0.6/includes/admin/admin-page-galleries.php#L102"
            }
          ],
          "timeline": [
            {
              "lang": "en",
              "time": "2021-07-16T00:00:00.000Z",
              "value": "Disclosed"
            }
          ],
          "title": "WordPress Photo Gallery \u2013 Image Gallery \u003c= 1.0.6 - Cross-Site Request Forgery Bypass"
        }
      },
      "cveMetadata": {
        "assignerOrgId": "b15e7b5b-3da4-40ae-a43c-f7aa60e62599",
        "assignerShortName": "Wordfence",
        "cveId": "CVE-2021-4384",
        "datePublished": "2023-07-01T03:30:12.049Z",
        "dateReserved": "2023-06-30T15:03:35.634Z",
        "dateUpdated": "2026-04-08T16:36:38.013Z",
        "state": "PUBLISHED"
      },
      "dataType": "CVE_RECORD",
      "dataVersion": "5.2"
    }
  }
}



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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

Author Source Type Date Other

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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Detection rules are retrieved from Rulezet.

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Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.


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