Vulnerability-Lookup

CVE-2025-53484 (GCVE-0-2025-53484)

Vulnerability from cvelistv5 – Published: 2025-07-04 17:34 – Updated: 2025-07-08 17:38

Title

SecurePoll: Multiple locations vulnerable to Cross-Site Scripting (XSS) via unescaped input

Summary

User-controlled inputs are improperly escaped in: * VotePage.php (poll option input) * ResultPage::getPagesTab() and getErrorsTab() (user-controllable page names) This allows attackers to inject JavaScript and compromise user sessions under certain conditions. This issue affects Mediawiki - SecurePoll extension: from 1.39.X before 1.39.13, from 1.42.X before 1.42.7, from 1.43.X before 1.43.2.

Severity

9.8 (Critical)


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

SSVC

Exploitation: none Automatable: yes Technical Impact: total

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2025-07-07 19:45 UTC

CWE

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

Assigner

wikimedia-foundation mitre root

References

3 references

URL	Tags
https://phabricator.wikimedia.org/T392341
https://gerrit.wikimedia.org/r/1149669
https://gerrit.wikimedia.org/r/1149655

Impacted products

1 product

Vendor	Product	Version	CPE status
Wikimedia Foundation	Mediawiki - SecurePoll extension	Affected: 1.39.x , < 1.39.13 (semver) Affected: 1.42.x , < 1.42.7 (semver) Affected: 1.43.x , < 1.43.2 (semver)	guessed

Show details on NVD website

JSON

To clipboard

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              "attackComplexity": "LOW",
              "attackVector": "NETWORK",
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              "baseScore": 9.8,
              "baseSeverity": "CRITICAL",
              "confidentialityImpact": "HIGH",
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              "scope": "UNCHANGED",
              "userInteraction": "NONE",
              "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
              "version": "3.1"
            }
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        },
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            }
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        },
        {
          "url": "https://gerrit.wikimedia.org/r/1149669"
        },
        {
          "url": "https://gerrit.wikimedia.org/r/1149655"
        }
      ],
      "source": {
        "discovery": "UNKNOWN"
      },
      "title": "SecurePoll: Multiple locations vulnerable to Cross-Site Scripting (XSS) via unescaped input",
      "x_generator": {
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      }
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    "datePublished": "2025-07-04T17:34:24.470Z",
    "dateReserved": "2025-06-30T15:20:44.462Z",
    "dateUpdated": "2025-07-08T17:38:09.511Z",
    "state": "PUBLISHED"
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  "dataVersion": "5.1",
  "vulnerability-lookup:meta": {
    "epss": {
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      "date": "2026-09-25",
      "epss": "0.00504",
      "percentile": "0.40539"
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    "nvd": {
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          {
            "affectedData": [
              {
                "defaultStatus": "unaffected",
                "product": "Mediawiki - SecurePoll extension",
                "vendor": "Wikimedia Foundation",
                "versions": [
                  {
                    "lessThan": "1.39.13",
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        ],
        "cveTags": [],
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          {
            "lang": "en",
            "value": "User-controlled inputs are improperly escaped in:\n\n\n\n\n  *  \nVotePage.php (poll option input)\n\n\n\n  *  \nResultPage::getPagesTab() and getErrorsTab() (user-controllable page names)\n\n\n\n\n\n\n\n\n\n\n\n\nThis allows attackers to inject JavaScript and compromise user sessions under certain conditions.\n\n\n\n\nThis issue affects Mediawiki - SecurePoll extension: from 1.39.X before 1.39.13, from 1.42.X before 1.42.7, from 1.43.X before 1.43.2."
          },
          {
            "lang": "es",
            "value": "Las entradas controladas por el usuario se escapan incorrectamente en: * VotePage.php (opci\u00f3n de encuesta) * ResultPage::getPagesTab() y getErrorsTab() (nombres de p\u00e1gina controlables por el usuario). Esto permite a los atacantes inyectar JavaScript y comprometer las sesiones de usuario bajo ciertas condiciones. Este problema afecta a la extensi\u00f3n Mediawiki - SecurePoll: de la versi\u00f3n 1.39.X a la 1.39.13, de la versi\u00f3n 1.42.X a la 1.42.7 y de la versi\u00f3n 1.43.X a la 1.43.2."
          }
        ],
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                "attackComplexity": "LOW",
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      "title": "SecurePoll: Multiple locations vulnerable to Cross-Site Scripting (XSS) via unescaped input",
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      "version": "3"
    },
    "vulnrichment": {
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          ],
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                  "lang": "en",
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                }
              ]
            }
          ],
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                {
                  "cweId": "CWE-79",
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              ]
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          ],
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}

FKIE_CVE-2025-53484

Vulnerability from fkie_nvd - Published: 2025-07-04 18:15 - Updated: 2026-06-17 09:38

Severity

9.8 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Summary

References

	URL	Tags
	c4f26cc8-17ff-4c99-b5e2-38fc1793eacc	https://gerrit.wikimedia.org/r/1149655
	c4f26cc8-17ff-4c99-b5e2-38fc1793eacc	https://gerrit.wikimedia.org/r/1149669
	c4f26cc8-17ff-4c99-b5e2-38fc1793eacc	https://phabricator.wikimedia.org/T392341

Impacted products

	Vendor	Product	Version

JSON

To clipboard

{
  "affected": [
    {
      "affectedData": [
        {
          "defaultStatus": "unaffected",
          "product": "Mediawiki - SecurePoll extension",
          "vendor": "Wikimedia Foundation",
          "versions": [
            {
              "lessThan": "1.39.13",
              "status": "affected",
              "version": "1.39.x",
              "versionType": "semver"
            },
            {
              "lessThan": "1.42.7",
              "status": "affected",
              "version": "1.42.x",
              "versionType": "semver"
            },
            {
              "lessThan": "1.43.2",
              "status": "affected",
              "version": "1.43.x",
              "versionType": "semver"
            }
          ]
        }
      ],
      "source": "c4f26cc8-17ff-4c99-b5e2-38fc1793eacc"
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "User-controlled inputs are improperly escaped in:\n\n\n\n\n  *  \nVotePage.php (poll option input)\n\n\n\n  *  \nResultPage::getPagesTab() and getErrorsTab() (user-controllable page names)\n\n\n\n\n\n\n\n\n\n\n\n\nThis allows attackers to inject JavaScript and compromise user sessions under certain conditions.\n\n\n\n\nThis issue affects Mediawiki - SecurePoll extension: from 1.39.X before 1.39.13, from 1.42.X before 1.42.7, from 1.43.X before 1.43.2."
    },
    {
      "lang": "es",
      "value": "Las entradas controladas por el usuario se escapan incorrectamente en: * VotePage.php (opci\u00f3n de encuesta) * ResultPage::getPagesTab() y getErrorsTab() (nombres de p\u00e1gina controlables por el usuario). Esto permite a los atacantes inyectar JavaScript y comprometer las sesiones de usuario bajo ciertas condiciones. Este problema afecta a la extensi\u00f3n Mediawiki - SecurePoll: de la versi\u00f3n 1.39.X a la 1.39.13, de la versi\u00f3n 1.42.X a la 1.42.7 y de la versi\u00f3n 1.43.X a la 1.43.2."
    }
  ],
  "id": "CVE-2025-53484",
  "lastModified": "2026-06-17T09:38:17.747",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 9.8,
          "baseSeverity": "CRITICAL",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
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        },
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        "impactScore": 5.9,
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "type": "Secondary"
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    "ssvcV203": [
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            {
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            },
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            }
          ],
          "role": "CISA Coordinator",
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          "version": "2.0.3"
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  "references": [
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    },
    {
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    },
    {
      "source": "c4f26cc8-17ff-4c99-b5e2-38fc1793eacc",
      "url": "https://phabricator.wikimedia.org/T392341"
    }
  ],
  "sourceIdentifier": "c4f26cc8-17ff-4c99-b5e2-38fc1793eacc",
  "vulnStatus": "Deferred",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-79"
        }
      ],
      "source": "c4f26cc8-17ff-4c99-b5e2-38fc1793eacc",
      "type": "Secondary"
    }
  ]
}

GHSA-M9G7-GVWQ-V3G8

Vulnerability from github – Published: 2025-07-04 18:30 – Updated: 2025-07-08 18:31

Details

User-controlled inputs are improperly escaped in:

VotePage.php (poll option input)
ResultPage::getPagesTab() and getErrorsTab() (user-controllable page names)

This allows attackers to inject JavaScript and compromise user sessions under certain conditions.

This issue affects Mediawiki - SecurePoll extension: from 1.39.X before 1.39.13, from 1.42.X before 1.42.7, from 1.43.X before 1.43.2.

Severity

9.8 (Critical)


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

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{
  "affected": [],
  "aliases": [
    "CVE-2025-53484"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-79"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-07-04T18:15:23Z",
    "severity": "CRITICAL"
  },
  "details": "User-controlled inputs are improperly escaped in:\n\n\n\n\n  *  \nVotePage.php (poll option input)\n\n\n\n  *  \nResultPage::getPagesTab() and getErrorsTab() (user-controllable page names)\n\n\n\n\n\n\n\n\n\n\n\n\nThis allows attackers to inject JavaScript and compromise user sessions under certain conditions.\n\n\n\n\nThis issue affects Mediawiki - SecurePoll extension: from 1.39.X before 1.39.13, from 1.42.X before 1.42.7, from 1.43.X before 1.43.2.",
  "id": "GHSA-m9g7-gvwq-v3g8",
  "modified": "2025-07-08T18:31:07Z",
  "published": "2025-07-04T18:30:56Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-53484"
    },
    {
      "type": "WEB",
      "url": "https://gerrit.wikimedia.org/r/1149655"
    },
    {
      "type": "WEB",
      "url": "https://gerrit.wikimedia.org/r/1149669"
    },
    {
      "type": "WEB",
      "url": "https://phabricator.wikimedia.org/T392341"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}

WID-SEC-W-2025-1525

Vulnerability from csaf_certbund - Published: 2025-07-09 22:00 - Updated: 2025-07-23 22:00

Summary

MediaWiki Extensions und Skins: Mehrere Schwachstellen

Severity

Hoch

Scope

42 vulnerabilities in this advisory, including CVE-2025-53484.

CVE-2025-53484

Known affected: 4 products

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.

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-2025-53484 (GCVE-0-2025-53484)

FKIE_CVE-2025-53484

GHSA-M9G7-GVWQ-V3G8

WID-SEC-W-2025-1525

Tags

Sightings

Nomenclature

Related by attack behaviour