Vulnerability-Lookup

PYSEC-2026-1116

Vulnerability from pysec - Published: 2026-07-07 14:34 - Updated: 2026-07-07 17:23

Details

An arbitrary script execution vulnerability exists in the MPV functionality of Ankitects Anki 24.04. A specially crafted flashcard can lead to a arbitrary code execution. An attacker can send malicious flashcard to trigger this vulnerability.

Severity

9.6 (Critical)


                  
                    CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H

8.6 (High)


                  
                    CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

Impacted products

Name	purl
anki	pkg:pypi/anki

Aliases

JSON

To clipboard

{
  "affected": [
    {
      "package": {
        "ecosystem": "PyPI",
        "name": "anki",
        "purl": "pkg:pypi/anki"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "24.06"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "2.1.24",
        "2.1.25",
        "2.1.26",
        "2.1.28",
        "2.1.29",
        "2.1.30",
        "2.1.31",
        "2.1.32",
        "2.1.33",
        "2.1.34",
        "2.1.35",
        "2.1.36",
        "2.1.37",
        "2.1.37rc1",
        "2.1.38",
        "2.1.38b1",
        "2.1.38b2",
        "2.1.38b3",
        "2.1.38b4",
        "2.1.39",
        "2.1.39b1",
        "2.1.39b2",
        "2.1.40",
        "2.1.41",
        "2.1.41b1",
        "2.1.41b2",
        "2.1.41b3",
        "2.1.41b4",
        "2.1.41b5",
        "2.1.41b6",
        "2.1.41b7",
        "2.1.42",
        "2.1.43",
        "2.1.43b1",
        "2.1.44",
        "2.1.44b1",
        "2.1.45",
        "2.1.45a1",
        "2.1.45a2",
        "2.1.45a3",
        "2.1.45a4",
        "2.1.45b1",
        "2.1.45b2",
        "2.1.45b3",
        "2.1.45b4",
        "2.1.45b5",
        "2.1.45b6",
        "2.1.45rc1",
        "2.1.45rc2",
        "2.1.46",
        "2.1.46rc1",
        "2.1.47",
        "2.1.47rc1",
        "2.1.47rc2",
        "2.1.48",
        "2.1.48rc1",
        "2.1.48rc2",
        "2.1.49",
        "2.1.50",
        "2.1.50b1",
        "2.1.50b2",
        "2.1.50b3",
        "2.1.50b4",
        "2.1.50b5",
        "2.1.50b6",
        "2.1.50b7",
        "2.1.50b8",
        "2.1.50b9",
        "2.1.50rc1",
        "2.1.50rc2",
        "2.1.50rc3",
        "2.1.50rc4",
        "2.1.51",
        "2.1.51rc1",
        "2.1.51rc2",
        "2.1.52",
        "2.1.52rc1",
        "2.1.52rc2",
        "2.1.52rc3",
        "2.1.53",
        "2.1.53rc1",
        "2.1.53rc2",
        "2.1.54",
        "2.1.54rc1",
        "2.1.54rc2",
        "2.1.54rc3",
        "2.1.55",
        "2.1.55b1",
        "2.1.55b2",
        "2.1.55b3",
        "2.1.55b4",
        "2.1.55b6",
        "2.1.55b7",
        "2.1.55rc1",
        "2.1.55rc2",
        "2.1.56",
        "2.1.56rc1",
        "2.1.57",
        "2.1.57b1",
        "2.1.57rc1",
        "2.1.58",
        "2.1.59",
        "2.1.60",
        "2.1.61",
        "2.1.61b1",
        "2.1.61b2",
        "2.1.62",
        "2.1.62b1",
        "2.1.62rc1",
        "2.1.63",
        "2.1.64",
        "2.1.65",
        "2.1.66",
        "2.1.66b1",
        "2.1.66rc1",
        "23.10",
        "23.10.1",
        "23.10.1rc1",
        "23.10.1rc2",
        "23.10b1",
        "23.10b2",
        "23.10b3",
        "23.10b4",
        "23.10b5",
        "23.10b6",
        "23.10rc1",
        "23.10rc2",
        "23.10rc3",
        "23.12",
        "23.12.1",
        "23.12b1",
        "23.12b2",
        "23.12b3",
        "23.12rc1",
        "24.4",
        "24.4.1",
        "24.4rc1",
        "24.4rc2"
      ]
    }
  ],
  "aliases": [
    "CVE-2024-26020",
    "GHSA-9gq7-p5w9-w899"
  ],
  "details": "An arbitrary script execution vulnerability exists in the MPV functionality of Ankitects Anki 24.04. A specially crafted flashcard can lead to a arbitrary code execution. An attacker can send malicious flashcard to trigger this vulnerability.",
  "id": "PYSEC-2026-1116",
  "modified": "2026-07-07T17:23:39.177671Z",
  "published": "2026-07-07T14:34:37.420667Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-26020"
    },
    {
      "type": "WEB",
      "url": "https://github.com/ankitects/anki/commit/8d2e8b1e4fa3757581f224b1a57057d0455352ce"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/ankitects/anki"
    },
    {
      "type": "WEB",
      "url": "https://skerritt.blog/anki-0day"
    },
    {
      "type": "WEB",
      "url": "https://skii.dev/anki-0day"
    },
    {
      "type": "WEB",
      "url": "https://talosintelligence.com/vulnerability_reports/TALOS-2024-1993"
    },
    {
      "type": "PACKAGE",
      "url": "https://pypi.org/project/anki"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/advisories/GHSA-9gq7-p5w9-w899"
    }
  ],
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H",
      "type": "CVSS_V3"
    },
    {
      "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N",
      "type": "CVSS_V4"
    }
  ],
  "summary": "Ankitects Anki arbitrary script execution vulnerability"
}

CVE-2024-26020 (GCVE-0-2024-26020)

Vulnerability from cvelistv5 – Published: 2024-07-22 14:20 – Updated: 2025-11-04 17:14

Summary

Severity

9.6 (Critical)


                        
                          CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H

SSVC

Exploitation: poc Automatable: no Technical Impact: total

CISA Coordinator (v2.0.3)

CWE

CWE-74 - Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')

Assigner

talos

References

2 references

URL	Tags
https://talosintelligence.com/vulnerability_repor…
https://www.talosintelligence.com/vulnerability_r…

Impacted products

2 products

Vendor	Product	Version
Ankitects	Anki	Affected: 24.04
ankitects	anki	Affected: 24.04 cpe:2.3:a:ankitects:anki:24.04:::::::*

Credits

Discovered by Autumn Bee Skerritt of Cisco Duo Security and Jacob B.

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "affected": [
          {
            "cpes": [
              "cpe:2.3:a:ankitects:anki:24.04:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "anki",
            "vendor": "ankitects",
            "versions": [
              {
                "status": "affected",
                "version": "24.04"
              }
            ]
          }
        ],
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2024-26020",
                "options": [
                  {
                    "Exploitation": "poc"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-07-22T18:23:20.311847Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2024-07-22T18:23:52.384Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      },
      {
        "providerMetadata": {
          "dateUpdated": "2025-11-04T17:14:34.137Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "name": "https://talosintelligence.com/vulnerability_reports/TALOS-2024-1993",
            "tags": [
              "x_transferred"
            ],
            "url": "https://talosintelligence.com/vulnerability_reports/TALOS-2024-1993"
          },
          {
            "url": "https://www.talosintelligence.com/vulnerability_reports/TALOS-2024-1993"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "Anki",
          "vendor": "Ankitects",
          "versions": [
            {
              "status": "affected",
              "version": "24.04"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "value": "Discovered by Autumn Bee Skerritt of Cisco Duo Security and Jacob B."
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "An arbitrary script execution vulnerability exists in the MPV functionality of Ankitects Anki 24.04. A specially crafted flashcard can lead to a arbitrary code execution. An attacker can send malicious flashcard to trigger this vulnerability."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 9.6,
            "baseSeverity": "CRITICAL",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "CHANGED",
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H",
            "version": "3.1"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-74",
              "description": "CWE-74: Improper Neutralization of Special Elements in Output Used by a Downstream Component (\u0027Injection\u0027)",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2024-07-22T17:00:07.856Z",
        "orgId": "b86d76f8-0f8a-4a96-a78d-d8abfc7fc29b",
        "shortName": "talos"
      },
      "references": [
        {
          "name": "https://talosintelligence.com/vulnerability_reports/TALOS-2024-1993",
          "url": "https://talosintelligence.com/vulnerability_reports/TALOS-2024-1993"
        }
      ]
    }
  },
  "cveMetadata": {
    "assignerOrgId": "b86d76f8-0f8a-4a96-a78d-d8abfc7fc29b",
    "assignerShortName": "talos",
    "cveId": "CVE-2024-26020",
    "datePublished": "2024-07-22T14:20:26.617Z",
    "dateReserved": "2024-05-06T16:38:51.434Z",
    "dateUpdated": "2025-11-04T17:14:34.137Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}

GHSA-9GQ7-P5W9-W899

Vulnerability from github – Published: 2024-07-22 15:32 – Updated: 2025-11-04 19:49

Summary

Ankitects Anki arbitrary script execution vulnerability

Details

Severity

9.6 (Critical)


                  
                    CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H

8.6 (High)


                  
                    CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

Show details on source website

JSON

To clipboard

{
  "affected": [
    {
      "package": {
        "ecosystem": "PyPI",
        "name": "anki"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "24.06"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2024-26020"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-74"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2024-07-25T18:27:59Z",
    "nvd_published_at": "2024-07-22T15:15:02Z",
    "severity": "HIGH"
  },
  "details": "An arbitrary script execution vulnerability exists in the MPV functionality of Ankitects Anki 24.04. A specially crafted flashcard can lead to a arbitrary code execution. An attacker can send malicious flashcard to trigger this vulnerability.",
  "id": "GHSA-9gq7-p5w9-w899",
  "modified": "2025-11-04T19:49:07Z",
  "published": "2024-07-22T15:32:41Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-26020"
    },
    {
      "type": "WEB",
      "url": "https://github.com/ankitects/anki/commit/8d2e8b1e4fa3757581f224b1a57057d0455352ce"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/ankitects/anki"
    },
    {
      "type": "WEB",
      "url": "https://skerritt.blog/anki-0day"
    },
    {
      "type": "WEB",
      "url": "https://skii.dev/anki-0day"
    },
    {
      "type": "WEB",
      "url": "https://talosintelligence.com/vulnerability_reports/TALOS-2024-1993"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H",
      "type": "CVSS_V3"
    },
    {
      "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N",
      "type": "CVSS_V4"
    }
  ],
  "summary": "Ankitects Anki arbitrary script execution vulnerability"
}

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.

Detection rules are retrieved from Rulezet.

Action not permitted

PYSEC-2026-1116

CVE-2024-26020 (GCVE-0-2024-26020)

GHSA-9GQ7-P5W9-W899

Tags

Sightings

Nomenclature