CVE-2023-1068 (GCVE-0-2023-1068)

Vulnerability from cvelistv5 – Published: 2023-02-27 13:29 – Updated: 2026-04-08 16:32
VLAI
Title
Download Read More Excerpt Link <= 1.6.0 - Cross-Site Request Forgery to Settings Update
Summary
The Download Read More Excerpt Link plugin for WordPress is vulnerable to Cross-Site Request Forgery in versions up to, and including, 1.6.0. This is due to missing or incorrect nonce validation on the read_more_excerpt_link_menu_options() function. This makes it possible for unauthenticated attackers to update he plugin's settings via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.
Severity
4.3 (Medium)
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2025-01-13 16:26 UTC
CWE
  • CWE-352 - Cross-Site Request Forgery (CSRF)
Assigner
Wordfence CNA under the mitre root
CNA scorecard C 65/100 over 2247 records in the last 180 days details
References
Impacted products
Vendor Product Version CPE status
teckel Read More Excerpt Link Affected: 0 , ≤ 1.6.0 (semver)
guessed Create a notification for this product.
Credits
István Márton
Show details on NVD website
To clipboard 

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-02T05:32:46.294Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/0359434b-9d88-4a40-8e9f-ec354c8de816"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://plugins.trac.wordpress.org/changeset/2871098/read-more-excerpt-link/trunk/read-more-excerpt-link.php"
          }
        ],
        "title": "CVE Program Container"
      },
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2023-1068",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-01-13T16:26:08.226830Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2025-01-13T17:04:16.753Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Read More Excerpt Link",
          "vendor": "teckel",
          "versions": [
            {
              "lessThanOrEqual": "1.6.0",
              "status": "affected",
              "version": "0",
              "versionType": "semver"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "type": "finder",
          "value": "Istv\u00e1n M\u00e1rton"
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "The Download Read More Excerpt Link plugin for WordPress is vulnerable to Cross-Site Request Forgery in versions up to, and including, 1.6.0. This is due to missing or incorrect nonce validation on the read_more_excerpt_link_menu_options() function. This makes it possible for unauthenticated attackers to update he plugin\u0027s settings via a forged request granted they can trick a site administrator into performing an action such as clicking on a link."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "baseScore": 4.3,
            "baseSeverity": "MEDIUM",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N",
            "version": "3.1"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-352",
              "description": "CWE-352 Cross-Site Request Forgery (CSRF)",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-04-08T16:32:53.342Z",
        "orgId": "b15e7b5b-3da4-40ae-a43c-f7aa60e62599",
        "shortName": "Wordfence"
      },
      "references": [
        {
          "url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/0359434b-9d88-4a40-8e9f-ec354c8de816?source=cve"
        },
        {
          "url": "https://plugins.trac.wordpress.org/changeset/2871098/read-more-excerpt-link/trunk/read-more-excerpt-link.php"
        }
      ],
      "timeline": [
        {
          "lang": "en",
          "time": "2023-02-27T00:00:00.000Z",
          "value": "Disclosed"
        }
      ],
      "title": "Download Read More Excerpt Link \u003c= 1.6.0 - Cross-Site Request Forgery to Settings Update"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "b15e7b5b-3da4-40ae-a43c-f7aa60e62599",
    "assignerShortName": "Wordfence",
    "cveId": "CVE-2023-1068",
    "datePublished": "2023-02-27T13:29:53.318Z",
    "dateReserved": "2023-02-27T13:28:49.110Z",
    "dateUpdated": "2026-04-08T16:32:53.342Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2",
  "vulnerability-lookup:meta": {
    "epss": {
      "cve": "CVE-2023-1068",
      "date": "2026-10-26",
      "epss": "0.00296",
      "percentile": "0.22019"
    },
    "nvd": {
      "cve": {
        "affected": [
          {
            "affectedData": [
              {
                "defaultStatus": "unaffected",
                "product": "Read More Excerpt Link",
                "vendor": "teckel",
                "versions": [
                  {
                    "lessThanOrEqual": "1.6.0",
                    "status": "affected",
                    "version": "0",
                    "versionType": "semver"
                  }
                ]
              }
            ],
            "source": "security@wordfence.com"
          }
        ],
        "configurations": [
          {
            "nodes": [
              {
                "cpeMatch": [
                  {
                    "criteria": "cpe:2.3:a:read_more_excerpt_link_project:read_more_excerpt_link:*:*:*:*:*:wordpress:*:*",
                    "matchCriteriaId": "603532AE-769A-4B06-853B-52E0BBE9D3C7",
                    "versionEndIncluding": "1.6.0",
                    "vulnerable": true
                  }
                ],
                "negate": false,
                "operator": "OR"
              }
            ]
          }
        ],
        "cveTags": [],
        "descriptions": [
          {
            "lang": "en",
            "value": "The Download Read More Excerpt Link plugin for WordPress is vulnerable to Cross-Site Request Forgery in versions up to, and including, 1.6.0. This is due to missing or incorrect nonce validation on the read_more_excerpt_link_menu_options() function. This makes it possible for unauthenticated attackers to update he plugin\u0027s settings via a forged request granted they can trick a site administrator into performing an action such as clicking on a link."
          }
        ],
        "id": "CVE-2023-1068",
        "lastModified": "2026-06-17T05:27:01.797",
        "metrics": {
          "cvssMetricV31": [
            {
              "cvssData": {
                "attackComplexity": "LOW",
                "attackVector": "NETWORK",
                "availabilityImpact": "NONE",
                "baseScore": 4.3,
                "baseSeverity": "MEDIUM",
                "confidentialityImpact": "NONE",
                "integrityImpact": "LOW",
                "privilegesRequired": "NONE",
                "scope": "UNCHANGED",
                "userInteraction": "REQUIRED",
                "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N",
                "version": "3.1"
              },
              "exploitabilityScore": 2.8,
              "impactScore": 1.4,
              "source": "security@wordfence.com",
              "type": "Secondary"
            },
            {
              "cvssData": {
                "attackComplexity": "LOW",
                "attackVector": "NETWORK",
                "availabilityImpact": "NONE",
                "baseScore": 4.3,
                "baseSeverity": "MEDIUM",
                "confidentialityImpact": "NONE",
                "integrityImpact": "LOW",
                "privilegesRequired": "NONE",
                "scope": "UNCHANGED",
                "userInteraction": "REQUIRED",
                "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N",
                "version": "3.1"
              },
              "exploitabilityScore": 2.8,
              "impactScore": 1.4,
              "source": "nvd@nist.gov",
              "type": "Primary"
            }
          ],
          "ssvcV203": [
            {
              "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
              "ssvcData": {
                "id": "CVE-2023-1068",
                "options": [
                  {
                    "exploitation": "none"
                  },
                  {
                    "automatable": "no"
                  },
                  {
                    "technicalImpact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-01-13T16:26:08.226830Z",
                "version": "2.0.3"
              }
            }
          ]
        },
        "published": "2023-02-27T14:15:10.497",
        "references": [
          {
            "source": "security@wordfence.com",
            "tags": [
              "Patch"
            ],
            "url": "https://plugins.trac.wordpress.org/changeset/2871098/read-more-excerpt-link/trunk/read-more-excerpt-link.php"
          },
          {
            "source": "security@wordfence.com",
            "url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/0359434b-9d88-4a40-8e9f-ec354c8de816?source=cve"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "tags": [
              "Patch"
            ],
            "url": "https://plugins.trac.wordpress.org/changeset/2871098/read-more-excerpt-link/trunk/read-more-excerpt-link.php"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "tags": [
              "Third Party Advisory"
            ],
            "url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/0359434b-9d88-4a40-8e9f-ec354c8de816"
          }
        ],
        "sourceIdentifier": "security@wordfence.com",
        "vulnStatus": "Modified",
        "weaknesses": [
          {
            "description": [
              {
                "lang": "en",
                "value": "CWE-352"
              }
            ],
            "source": "security@wordfence.com",
            "type": "Secondary"
          }
        ]
      }
    },
    "redhat_vex": {
      "current_release_date": "2026-04-08T19:36:48+00:00",
      "cve": "CVE-2023-1068",
      "id": "CVE-2023-1068",
      "initial_release_date": "2023-01-01T00:00:00+00:00",
      "product_status:known_not_affected": "1",
      "source": "Red Hat CSAF VEX",
      "status": "final",
      "title": "Download Read More Excerpt Link \u003c= 1.6.0 - Cross-Site Request Forgery to Settings Update",
      "url": "https://security.access.redhat.com/data/csaf/v2/vex/2023/cve-2023-1068.json",
      "version": "3"
    },
    "vulnrichment": {
      "containers": {
        "adp": [
          {
            "providerMetadata": {
              "dateUpdated": "2024-08-02T05:32:46.294Z",
              "orgId": "af854a3a-2127-422b-91ae-364da2661108",
              "shortName": "CVE"
            },
            "references": [
              {
                "tags": [
                  "x_transferred"
                ],
                "url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/0359434b-9d88-4a40-8e9f-ec354c8de816"
              },
              {
                "tags": [
                  "x_transferred"
                ],
                "url": "https://plugins.trac.wordpress.org/changeset/2871098/read-more-excerpt-link/trunk/read-more-excerpt-link.php"
              }
            ],
            "title": "CVE Program Container"
          },
          {
            "metrics": [
              {
                "other": {
                  "content": {
                    "id": "CVE-2023-1068",
                    "options": [
                      {
                        "Exploitation": "none"
                      },
                      {
                        "Automatable": "no"
                      },
                      {
                        "Technical Impact": "partial"
                      }
                    ],
                    "role": "CISA Coordinator",
                    "timestamp": "2025-01-13T16:26:08.226830Z",
                    "version": "2.0.3"
                  },
                  "type": "ssvc"
                }
              }
            ],
            "providerMetadata": {
              "dateUpdated": "2025-01-13T16:26:09.617Z",
              "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
              "shortName": "CISA-ADP"
            },
            "title": "CISA ADP Vulnrichment"
          }
        ],
        "cna": {
          "affected": [
            {
              "defaultStatus": "unaffected",
              "product": "Read More Excerpt Link",
              "vendor": "teckel",
              "versions": [
                {
                  "status": "affected",
                  "version": "\u003c= 1.6.0"
                }
              ]
            }
          ],
          "credits": [
            {
              "lang": "en",
              "type": "finder",
              "value": "Lana Codes"
            }
          ],
          "descriptions": [
            {
              "lang": "en",
              "value": "The Download Read More Excerpt Link plugin for WordPress is vulnerable to Cross-Site Request Forgery in versions up to, and including, 1.6.0. This is due to missing or incorrect nonce validation on the read_more_excerpt_link_menu_options() function. This makes it possible for unauthenticated attackers to update he plugin\u0027s settings via a forged request granted they can trick a site administrator into performing an action such as clicking on a link."
            }
          ],
          "metrics": [
            {
              "cvssV3_1": {
                "baseScore": 4.3,
                "baseSeverity": "MEDIUM",
                "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N",
                "version": "3.1"
              }
            }
          ],
          "problemTypes": [
            {
              "descriptions": [
                {
                  "description": "CWE-352 Cross-Site Request Forgery (CSRF)",
                  "lang": "en"
                }
              ]
            }
          ],
          "providerMetadata": {
            "dateUpdated": "2023-02-27T13:29:53.318Z",
            "orgId": "b15e7b5b-3da4-40ae-a43c-f7aa60e62599",
            "shortName": "Wordfence"
          },
          "references": [
            {
              "url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/0359434b-9d88-4a40-8e9f-ec354c8de816"
            },
            {
              "url": "https://plugins.trac.wordpress.org/changeset/2871098/read-more-excerpt-link/trunk/read-more-excerpt-link.php"
            }
          ],
          "timeline": [
            {
              "lang": "en",
              "time": "2023-02-27T00:00:00.000+00:00",
              "value": "Disclosed"
            }
          ]
        }
      },
      "cveMetadata": {
        "assignerOrgId": "b15e7b5b-3da4-40ae-a43c-f7aa60e62599",
        "assignerShortName": "Wordfence",
        "cveId": "CVE-2023-1068",
        "datePublished": "2023-02-27T13:29:53.318Z",
        "dateReserved": "2023-02-27T13:28:49.110Z",
        "dateUpdated": "2025-01-13T17:04:16.753Z",
        "state": "PUBLISHED"
      },
      "dataType": "CVE_RECORD",
      "dataVersion": "5.1"
    }
  }
}



Log in or create an account to share your comment.




Tags
Taxonomy of the tags.




Drag nodes to arrange them. Double-click a related vulnerability to open it, or a source to visit its link. The Physics button on the left tunes the layout and the simulation; the legend at the bottom left hides or shows nodes by kind and by sighting type.

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.
Vulnerability timeline

Sightings and recorded dates, grouped by day · UTC

JSON

Loading timeline…




    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.