Vulnerability-Lookup

CVE-2026-11325 (GCVE-0-2026-11325)

Vulnerability from cvelistv5 – Published: 2026-08-12 11:31 – Updated: 2026-08-12 12:06

Title

cloudflare/pages-action is deprecated — migration required by September 18th, 2026

Summary

Description Cloudflare was recently notified by external researchers of vulnerabilities in this archived repository, including a remote code execution issue in `src/index.ts` reachable from certain GitHub Actions workflow configurations. Successful exploitation may expose workflow secrets such as CLOUDFLARE_API_TOKEN and GITHUB_TOKEN to an attacker. Because this repository has been deprecated since 2024, Cloudflare will not be issuing patches. To remediate this issue, we recommend migrating to `cloudflare/wrangler-action` immediately. Consumers who have already migrated are not affected. Sunset Date The cloudflare/pages-action repository will be removed on 2026-09-18. Consumers must complete migration before 18th September to avoid CI disruption. Affected Versions All published versions of cloudflare/pages-action, including consumers pinned to the v1 moving tag. Patched Versions None. This repository will not receive further updates, including security patches. Resolution / Migration Path Migrate all workflows using cloudflare/pages-action to `cloudflare/wrangler-action` before 2026-09-18. Refer to the wrangler-action README for the equivalent step configuration and migration guidance. Credit Thanks to @agentka99 and @beg1nn3r for reporting their findings via Cloudflare's HackerOne program that informe

Severity

8.8 (High)


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

SSVC

Exploitation: none Automatable: no Technical Impact: total

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-08-12 12:05 UTC

CWE

CWE-78 - Improper neutralization of special elements used in an OS command ('OS command injection')
CWE-1104 - Use of unmaintained third party components

Assigner

cloudflare mitre root

References

1 reference

URL	Tags
https://github.com/cloudflare/wrangler-action	vendor-advisory

Impacted products

1 product

Vendor	Product	Version	CPE status
Cloudflare	https://github.com/cloudflare/pages-action	Affected: 0	guessed

Credits

@agentka99 @beg1nn3r

Show details on NVD website

JSON

To clipboard

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FKIE_CVE-2026-11325

Vulnerability from fkie_nvd - Published: 2026-08-12 12:17 - Updated: 2026-08-28 15:42

Severity

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

Summary

References

	URL	Tags
	cna@cloudflare.com	https://github.com/cloudflare/wrangler-action

Impacted products

	Vendor	Product	Version

JSON

To clipboard

{
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          "defaultStatus": "affected",
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    }
  ],
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  "lastModified": "2026-08-28T15:42:20.060",
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    ]
  },
  "published": "2026-08-12T12:17:44.370",
  "references": [
    {
      "source": "cna@cloudflare.com",
      "url": "https://github.com/cloudflare/wrangler-action"
    }
  ],
  "sourceIdentifier": "cna@cloudflare.com",
  "vulnStatus": "Awaiting Analysis",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-78"
        },
        {
          "lang": "en",
          "value": "CWE-1104"
        }
      ],
      "source": "cna@cloudflare.com",
      "type": "Secondary"
    }
  ]
}

GHSA-7F69-CXP9-GXX9

Vulnerability from github – Published: 2026-08-12 12:32 – Updated: 2026-08-12 12:32

Details

Description

Cloudflare was recently notified by external researchers of vulnerabilities in this archived repository, including a remote code execution issue in src/index.ts reachable from certain GitHub Actions workflow configurations. Successful exploitation may expose workflow secrets such as CLOUDFLARE_API_TOKEN and GITHUB_TOKEN to an attacker. Because this repository has been deprecated since 2024, Cloudflare will not be issuing patches. To remediate this issue, we recommend migrating to cloudflare/wrangler-action immediately. Consumers who have already migrated are not affected.

Sunset Date

The cloudflare/pages-action repository will be removed on 2026-09-18. Consumers must complete migration before 18th September to avoid CI disruption.

Affected Versions

All published versions of cloudflare/pages-action, including consumers pinned to the v1 moving tag.

Patched Versions

None. This repository will not receive further updates, including security patches.

Resolution / Migration Path Migrate all workflows using cloudflare/pages-action to cloudflare/wrangler-action before 2026-09-18. Refer to the wrangler-action README for the equivalent step configuration and migration guidance.

Credit

Thanks to @agentka99 and @beg1nn3r for reporting their findings via Cloudflare's HackerOne program that informe

Severity

8.8 (High)


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

Show details on source website

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{
  "affected": [],
  "aliases": [
    "CVE-2026-11325"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-78"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2026-08-12T12:17:44Z",
    "severity": "HIGH"
  },
  "details": "Description\n\n\n\nCloudflare was recently notified by external researchers of vulnerabilities in this archived repository, including a remote code execution issue in `src/index.ts` reachable from certain GitHub Actions workflow configurations. Successful exploitation may expose workflow secrets such as CLOUDFLARE_API_TOKEN and GITHUB_TOKEN to an attacker. Because this repository has been deprecated since 2024, Cloudflare will not be issuing patches. To remediate this issue, we recommend migrating to `cloudflare/wrangler-action` immediately. Consumers who have already migrated are not affected.\n\n\n\n\nSunset Date\n\n\n\nThe cloudflare/pages-action repository will be removed on 2026-09-18. Consumers must complete migration before 18th September to avoid CI disruption.\n\n\n\n\nAffected Versions\n\n\n\nAll published versions of cloudflare/pages-action, including consumers pinned to the v1 moving tag.\n\n\n\n\nPatched Versions\n\n\n\nNone. This repository will not receive further updates, including security patches.\n\n\n\n\nResolution / Migration Path\nMigrate all workflows using cloudflare/pages-action to `cloudflare/wrangler-action` before 2026-09-18. Refer to the wrangler-action README for the equivalent step configuration and migration guidance.\n\n\n\n\nCredit\n\n\n\nThanks to @agentka99 and @beg1nn3r for reporting their findings via Cloudflare\u0027s HackerOne program that informe",
  "id": "GHSA-7f69-cxp9-gxx9",
  "modified": "2026-08-12T12:32:54Z",
  "published": "2026-08-12T12:32:54Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-11325"
    },
    {
      "type": "WEB",
      "url": "https://github.com/cloudflare/wrangler-action"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
      "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-2026-11325 (GCVE-0-2026-11325)

FKIE_CVE-2026-11325

GHSA-7F69-CXP9-GXX9

Tags

Sightings

Nomenclature

Related by attack behaviour