Vulnerability-Lookup

CVE-2026-102796 (GCVE-0-2026-102796)

Vulnerability from cvelistv5 – Published: 2026-09-29 16:55 – Updated: 2026-10-01 18:16

Title

Unauthenticated SQL injection in UserPageViewTracker via filterusers and ignoreusers parameters

Summary

Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability in Wikimedia Foundation Mediawiki - UserPageViewTracker Extension allows SQL Injection. This issue affects Mediawiki - UserPageViewTracker Extension: from * before 1.46.1, 1.45.5, 1.43.10.

Severity

7.5 (High)


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

SSVC

Exploitation: poc Automatable: yes Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-10-01 18:16 UTC

CWE

CWE-89 - Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')

Assigner

wikimedia-foundation mitre root Scorecard

References

2 references

URL	Tags
https://phabricator.wikimedia.org/T432836
https://gerrit.wikimedia.org/r/q/I43c5360c2f78611…

Impacted products

1 product

Vendor	Product	Version
Wikimedia Foundation	Mediawiki - UserPageViewTracker Extension	Affected: * , < 1.46.1, 1.45.5, 1.43.10 (semver)

Credits

mjbommar

Show details on NVD website

JSON

To clipboard

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      }
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          "product": "Mediawiki - UserPageViewTracker Extension",
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            }
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        }
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        }
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          }
        ],
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            "source": "c4f26cc8-17ff-4c99-b5e2-38fc1793eacc",
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          },
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            "url": "https://phabricator.wikimedia.org/T432836"
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        "vulnStatus": "Awaiting Analysis",
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            "type": "Secondary"
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        ]
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    },
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              "defaultStatus": "unaffected",
              "product": "Mediawiki - UserPageViewTracker Extension",
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                }
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            }
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}

FKIE_CVE-2026-102796

Vulnerability from fkie_nvd - Published: 2026-09-29 17:17 - Updated: 2026-10-01 19:17

Severity

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

Summary

References

	URL	Tags
	c4f26cc8-17ff-4c99-b5e2-38fc1793eacc	https://gerrit.wikimedia.org/r/q/I43c5360c2f78611351b5dc4c90a80e627d51deaf
	c4f26cc8-17ff-4c99-b5e2-38fc1793eacc	https://phabricator.wikimedia.org/T432836
	134c704f-9b21-4f2e-91b3-4a467353bcc0	https://phabricator.wikimedia.org/T432836

Impacted products

	Vendor	Product	Version

JSON

To clipboard

{
  "affected": [
    {
      "affectedData": [
        {
          "defaultStatus": "unaffected",
          "product": "Mediawiki - UserPageViewTracker Extension",
          "repo": "https://gerrit.wikimedia.org/g/mediawiki/extensions/UserPageViewTracker/+/refs/heads/master",
          "vendor": "Wikimedia Foundation",
          "versions": [
            {
              "lessThan": "1.46.1, 1.45.5, 1.43.10",
              "status": "affected",
              "version": "*",
              "versionType": "semver"
            }
          ]
        }
      ],
      "source": "c4f26cc8-17ff-4c99-b5e2-38fc1793eacc"
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Improper Neutralization of Special Elements used in an SQL Command (\u0027SQL Injection\u0027) vulnerability in Wikimedia Foundation Mediawiki - UserPageViewTracker Extension allows SQL Injection.\n\nThis issue affects Mediawiki - UserPageViewTracker Extension: from * before 1.46.1, 1.45.5, 1.43.10."
    }
  ],
  "id": "CVE-2026-102796",
  "lastModified": "2026-10-01T19:17:17.250",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "NONE",
          "baseScore": 7.5,
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          "confidentialityImpact": "HIGH",
          "integrityImpact": "NONE",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
          "version": "3.1"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 3.6,
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "type": "Secondary"
      }
    ],
    "ssvcV203": [
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  "references": [
    {
      "source": "c4f26cc8-17ff-4c99-b5e2-38fc1793eacc",
      "url": "https://gerrit.wikimedia.org/r/q/I43c5360c2f78611351b5dc4c90a80e627d51deaf"
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}

GHSA-W42G-3487-F7GC

Vulnerability from github – Published: 2026-09-29 18:31 – Updated: 2026-10-01 21:32

Details

Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability in Wikimedia Foundation Mediawiki - UserPageViewTracker Extension allows SQL Injection.

This issue affects Mediawiki - UserPageViewTracker Extension: from * before 1.46.1, 1.45.5, 1.43.10.

Severity

7.5 (High)


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

Show details on source website

JSON

To clipboard

{
  "affected": [],
  "aliases": [
    "CVE-2026-102796"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-89"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2026-09-29T17:17:08Z",
    "severity": "HIGH"
  },
  "details": "Improper Neutralization of Special Elements used in an SQL Command (\u0027SQL Injection\u0027) vulnerability in Wikimedia Foundation Mediawiki - UserPageViewTracker Extension allows SQL Injection.\n\nThis issue affects Mediawiki - UserPageViewTracker Extension: from * before 1.46.1, 1.45.5, 1.43.10.",
  "id": "GHSA-w42g-3487-f7gc",
  "modified": "2026-10-01T21:32:45Z",
  "published": "2026-09-29T18:31:51Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-102796"
    },
    {
      "type": "WEB",
      "url": "https://gerrit.wikimedia.org/r/q/I43c5360c2f78611351b5dc4c90a80e627d51deaf"
    },
    {
      "type": "WEB",
      "url": "https://phabricator.wikimedia.org/T432836"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
      "type": "CVSS_V3"
    }
  ]
}

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-2026-102796 (GCVE-0-2026-102796)

FKIE_CVE-2026-102796

GHSA-W42G-3487-F7GC

Tags

Sightings

Nomenclature

Related by attack behaviour