Vulnerability-Lookup

GHSA-JH5R-QR3C-85Q8

Vulnerability from github – Published: 2026-09-29 18:24 – Updated: 2026-09-29 18:24

Summary

Laravel: XSS in Debug Page Information

Details

Impact

When APP_DEBUG=true, attacker-controlled input is passed to a Tippy.js tooltip configured with allowHTML: true, enabling DOM-based XSS during mouse hover.

Patches

#61381

Severity

3.1 (Low)


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

Show details on source website

JSON

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{
  "affected": [
    {
      "package": {
        "ecosystem": "Packagist",
        "name": "laravel/framework"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "12.69.0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "Packagist",
        "name": "laravel/framework"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "13.0.0"
            },
            {
              "fixed": "13.30.0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2026-102279"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-80"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2026-09-29T18:24:25Z",
    "nvd_published_at": "2026-09-28T21:17:16Z",
    "severity": "LOW"
  },
  "details": "### Impact\nWhen `APP_DEBUG=true`, attacker-controlled input is passed to a Tippy.js tooltip configured with `allowHTML: true`, enabling DOM-based XSS during mouse hover.\n\n### Patches\n[#61381](https://github.com/laravel/framework/pull/61381)",
  "id": "GHSA-jh5r-qr3c-85q8",
  "modified": "2026-09-29T18:24:25Z",
  "published": "2026-09-29T18:24:25Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/laravel/framework/security/advisories/GHSA-jh5r-qr3c-85q8"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-102279"
    },
    {
      "type": "WEB",
      "url": "https://github.com/laravel/framework/pull/61381"
    },
    {
      "type": "WEB",
      "url": "https://github.com/laravel/framework/commit/b495ca2ec4e15a977e8700328bf13e8a79f29d12"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/laravel/framework"
    },
    {
      "type": "WEB",
      "url": "https://github.com/laravel/framework/releases/tag/v12.69.0"
    },
    {
      "type": "WEB",
      "url": "https://github.com/laravel/framework/releases/tag/v13.30.0"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:L/A:N",
      "type": "CVSS_V3"
    }
  ],
  "summary": "Laravel: XSS in Debug Page Information"
}

CVE-2026-102279 (GCVE-0-2026-102279)

Vulnerability from cvelistv5 – Published: 2026-09-28 20:59 – Updated: 2026-09-29 14:44

Title

Laravel: XSS in Debug Page Information

Summary

Laravel is a web application framework. Prior to 12.69.0 and 13.30.0, Laravel exception debug pages with APP_DEBUG=true pass attacker-controlled input to a Tippy.js tooltip configured with allowHTML true, enabling DOM-based cross-site scripting when a user hovers over the tooltip. This issue is fixed in versions 12.69.0 and 13.30.0.

Severity

3.1 (Low)


                        
                          CVSS:3.1/AV:N/AC:H/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 2026-09-29 14:43 UTC

CWE

CWE-80 - Improper Neutralization of Script-Related HTML Tags in a Web Page (Basic XSS)

Assigner

GitHub_M mitre root Scorecard

References

5 references

URL	Tags
https://github.com/laravel/framework/security/adv…	x_refsource_CONFIRM
https://github.com/laravel/framework/pull/61381	x_refsource_MISC
https://github.com/laravel/framework/commit/b495c…	x_refsource_MISC
https://github.com/laravel/framework/releases/tag…	x_refsource_MISC
https://github.com/laravel/framework/releases/tag…	x_refsource_MISC

Impacted products

1 product

Vendor	Product	Version
laravel	framework	Affected: < 12.69.0 Affected: >= 13.0.0, < 13.30.0

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2026-102279",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2026-09-29T14:43:55.430439Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2026-09-29T14:44:03.594Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "framework",
          "vendor": "laravel",
          "versions": [
            {
              "status": "affected",
              "version": "\u003c 12.69.0"
            },
            {
              "status": "affected",
              "version": "\u003e= 13.0.0, \u003c 13.30.0"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "Laravel is a web application framework. Prior to 12.69.0 and 13.30.0, Laravel exception debug pages with APP_DEBUG=true pass attacker-controlled input to a Tippy.js tooltip configured with allowHTML true, enabling DOM-based cross-site scripting when a user hovers over the tooltip. This issue is fixed in versions 12.69.0 and 13.30.0."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "HIGH",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 3.1,
            "baseSeverity": "LOW",
            "confidentialityImpact": "NONE",
            "integrityImpact": "LOW",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:L/A:N",
            "version": "3.1"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-80",
              "description": "CWE-80: Improper Neutralization of Script-Related HTML Tags in a Web Page (Basic XSS)",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-09-28T20:59:36.528Z",
        "orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
        "shortName": "GitHub_M"
      },
      "references": [
        {
          "name": "https://github.com/laravel/framework/security/advisories/GHSA-jh5r-qr3c-85q8",
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://github.com/laravel/framework/security/advisories/GHSA-jh5r-qr3c-85q8"
        },
        {
          "name": "https://github.com/laravel/framework/pull/61381",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/laravel/framework/pull/61381"
        },
        {
          "name": "https://github.com/laravel/framework/commit/b495ca2ec4e15a977e8700328bf13e8a79f29d12",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/laravel/framework/commit/b495ca2ec4e15a977e8700328bf13e8a79f29d12"
        },
        {
          "name": "https://github.com/laravel/framework/releases/tag/v12.69.0",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/laravel/framework/releases/tag/v12.69.0"
        },
        {
          "name": "https://github.com/laravel/framework/releases/tag/v13.30.0",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/laravel/framework/releases/tag/v13.30.0"
        }
      ],
      "source": {
        "advisory": "GHSA-jh5r-qr3c-85q8",
        "discovery": "UNKNOWN"
      },
      "title": "Laravel: XSS in Debug Page Information"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
    "assignerShortName": "GitHub_M",
    "cveId": "CVE-2026-102279",
    "datePublished": "2026-09-28T20:59:36.528Z",
    "dateReserved": "2026-09-28T20:11:16.659Z",
    "dateUpdated": "2026-09-29T14:44:03.594Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}

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.

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