Vulnerability-Lookup

CVE-2024-21729 (GCVE-0-2024-21729)

Vulnerability from cvelistv5 – Published: 2024-07-09 16:15 – Updated: 2025-03-26 04:33

Title

[20240701] - Core - XSS in accessible media selection field

Summary

Inadequate input validation leads to XSS vulnerabilities in the accessiblemedia field.

Severity

6.1 (Medium)


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

SSVC

Exploitation: none Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2024-07-24 20:33 UTC

CWE

CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

Assigner

Joomla mitre root

References

1 reference

URL	Tags
https://developer.joomla.org/security-centre/935-…	vendor-advisory

Impacted products

1 product

Vendor	Product	Version	CPE status
Joomla! Project	Joomla! CMS	Affected: 4.0.0-4.4.5 Affected: 5.0.0-5.1.1	guessed

Credits

Marco Kadlubski

Show details on NVD website

JSON

To clipboard

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bit-joomla-2024-21729

Vulnerability from bitnami_vulndb

Published

2025-04-03 14:16

Modified

2026-09-08 08:34

Summary

[20240701] - Core - XSS in accessible media selection field

Details

Inadequate input validation leads to XSS vulnerabilities in the accessiblemedia field.

JSON

To clipboard

{
  "affected": [
    {
      "package": {
        "ecosystem": "Bitnami",
        "name": "joomla",
        "purl": "pkg:bitnami/joomla"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "4.0.0"
            },
            {
              "fixed": "5.1.2"
            }
          ],
          "type": "SEMVER"
        }
      ],
      "severity": [
        {
          "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N",
          "type": "CVSS_V3"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2024-21729"
  ],
  "database_specific": {
    "cpes": [
      "cpe:2.3:a:joomla:joomla!:*:*:*:*:*:*:*:*"
    ],
    "severity": "Medium"
  },
  "details": "Inadequate input validation leads to XSS vulnerabilities in the accessiblemedia field.",
  "id": "BIT-joomla-2024-21729",
  "modified": "2026-09-08T08:34:36.952Z",
  "published": "2025-04-03T14:16:30.697Z",
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      "type": "ADVISORY",
      "url": "https://developer.joomla.org/security-centre/935-20240701-core-xss-in-accessible-media-selection-field.html"
    },
    {
      "type": "WEB",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-21729"
    }
  ],
  "schema_version": "1.5.0",
  "summary": "[20240701] - Core - XSS in accessible media selection field"
}

CERTFR-2024-AVI-0562

Vulnerability from certfr_avis - Published: 2024-07-10 - Updated: 2024-07-10

De multiples vulnérabilités ont été découvertes dans Joomla!. Elles permettent à un attaquant de provoquer une injection de code indirecte à distance (XSS).

Solutions

Se référer au bulletin de sécurité de l'éditeur pour l'obtention des correctifs (cf. section Documentation).

Impacted products

Vendor	Product	Description
Joomla!	N/A	CMS versions 3.x antérieures à 3.10.16-elts
Joomla!	N/A	CMS versions 5.x antérieures à 5.1.2
Joomla!	N/A	CMS versions 4.x antérieures à 4.4.6

References

Title

Publication Time

FKIE_CVE-2024-21729

Vulnerability from fkie_nvd - Published: 2024-07-09 17:15 - Updated: 2026-06-17 07:10

Severity

6.1 (Medium) - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
6.1 (Medium) - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Summary

Inadequate input validation leads to XSS vulnerabilities in the accessiblemedia field.

References

	URL	Tags
	security@joomla.org	https://developer.joomla.org/security-centre/935-20240701-core-xss-in-accessible-media-selection-field.html	Vendor Advisory
	af854a3a-2127-422b-91ae-364da2661108	https://developer.joomla.org/security-centre/935-20240701-core-xss-in-accessible-media-selection-field.html	Vendor Advisory

Impacted products

	Vendor	Product	Version
	joomla	joomla\!	*
	joomla	joomla\!	*

JSON

To clipboard

{
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    {
      "affectedData": [
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          "defaultStatus": "unaffected",
          "product": "Joomla! CMS",
          "vendor": "Joomla! Project",
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          "scope": "CHANGED",
          "userInteraction": "REQUIRED",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N",
          "version": "3.1"
        },
        "exploitabilityScore": 2.8,
        "impactScore": 2.7,
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "type": "Secondary"
      }
    ],
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2024-21729",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "role": "CISA Coordinator",
          "timestamp": "2024-07-24T20:33:43.558188Z",
          "version": "2.0.3"
        }
      }
    ]
  },
  "published": "2024-07-09T17:15:14.463",
  "references": [
    {
      "source": "security@joomla.org",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "https://developer.joomla.org/security-centre/935-20240701-core-xss-in-accessible-media-selection-field.html"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "https://developer.joomla.org/security-centre/935-20240701-core-xss-in-accessible-media-selection-field.html"
    }
  ],
  "sourceIdentifier": "security@joomla.org",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-79"
        }
      ],
      "source": "security@joomla.org",
      "type": "Secondary"
    },
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-79"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}

GHSA-2C9F-7JG2-VP9C

Vulnerability from github – Published: 2024-07-09 18:30 – Updated: 2024-08-16 15:31

Details

Inadequate input validation leads to XSS vulnerabilities in the accessiblemedia field.

Severity

6.1 (Medium)


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

Show details on source website

JSON

To clipboard

{
  "affected": [],
  "aliases": [
    "CVE-2024-21729"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-79"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2024-07-09T17:15:14Z",
    "severity": "MODERATE"
  },
  "details": "Inadequate input validation leads to XSS vulnerabilities in the accessiblemedia field.",
  "id": "GHSA-2c9f-7jg2-vp9c",
  "modified": "2024-08-16T15:31:40Z",
  "published": "2024-07-09T18:30:49Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-21729"
    },
    {
      "type": "WEB",
      "url": "https://developer.joomla.org/security-centre/935-20240701-core-xss-in-accessible-media-selection-field.html"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N",
      "type": "CVSS_V3"
    }
  ]
}

GSD-2024-21729

Vulnerability from gsd - Updated: 2024-01-01 06:02

Details

** RESERVED ** This candidate has been reserved by an organization or individual that will use it when announcing a new security problem. When the candidate has been publicized, the details for this candidate will be provided.

Aliases

CVE-2024-21729

JSON

To clipboard

{
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2024-21729"
      ],
      "id": "GSD-2024-21729",
      "modified": "2024-01-01T06:02:05.283240Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
    "cve.org": {
      "CVE_data_meta": {
        "ASSIGNER": "cve@mitre.org",
        "ID": "CVE-2024-21729",
        "STATE": "RESERVED"
      },
      "data_format": "MITRE",
      "data_type": "CVE",
      "data_version": "4.0",
      "description": {
        "description_data": [
          {
            "lang": "eng",
            "value": "** RESERVED ** This candidate has been reserved by an organization or individual that will use it when announcing a new security problem. When the candidate has been publicized, the details for this candidate will be provided."
          }
        ]
      }
    }
  }
}

WID-SEC-W-2024-1573

Vulnerability from csaf_certbund - Published: 2024-07-09 22:00 - Updated: 2024-07-09 22:00

Summary

Joomla: Mehrere Schwachstellen ermöglichen Cross-Site Scripting

Severity

Niedrig

Scope

5 vulnerabilities in this advisory, including CVE-2024-21729.

CVE-2024-21729

In Joomla bestehen mehrere Cross-Site Scripting Schwachstellen. HTML und Script-Eingaben werden nicht ordnungsgemäß überprüft, bevor sie an den Benutzer zurückgegeben werden. Ein entfernter, anonymer Angreifer kann durch Ausnutzung dieser Schwachstellen beliebigen HTML- und Script-Code durch den Browser des Benutzers im Kontext der betroffenen Seite ausführen. Zur erfolgreichen Ausnutzung ist eine Benutzeraktion erforderlich.

Open the full advisory

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.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

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.

Action not permitted

CVE-2024-21729 (GCVE-0-2024-21729)

bit-joomla-2024-21729

Vulnerability from bitnami_vulndb

CERTFR-2024-AVI-0562

Solutions

FKIE_CVE-2024-21729

GHSA-2C9F-7JG2-VP9C

GSD-2024-21729

WID-SEC-W-2024-1573

Tags

Sightings

Nomenclature

Related by attack behaviour