cloudflare/pages-action is deprecated — migration required by September 18th, 2026 (CVE-2026-11325) | HOL Guard CVE

High · CVSS 8.8CVE-2026-11325

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

Answer in brief

CVE-2026-11325 records a High severity (CVSS 8.8) vulnerability in cloudflare/pages-action is deprecated — migration required by September 18th, 2026. The current sources do not mark it as known exploited. The current feed maps Cloudflare/https://github.com/cloudflare/pages-action (generic). Check affected ranges and fixed versions before updating.

Analysis pending evidence review

HOL Guard separates source facts from reviewed analysis. See the methodology.

Published Aug 12, 2026Updated Aug 28, 2026Source checked Sep 26, 2026First seen by HOL Aug 12, 2026Material review Aug 28, 2026

Upstream Advisory

Key facts

Risk: High · CVSS 8.8
Exploitation: Not marked as known exploited
Affected software: 1 mapped package or product
Fix availability: Not reported

Why this deserves its current priority

CVSS is 8.8. The current sources do not mark it as known exploited. Treat this as a source-backed prioritization signal, not a statement about your environment.

Analysis status

Analysis pending evidence review

Factual feed record only; HOL analysis is not approved for indexing. Read the methodology.

Affected scope and exposure questions

The current feed maps Cloudflare/https://github.com/cloudflare/pages-action (generic). Check affected ranges and fixed versions before updating.

Mapped affected packages and fixed versions
Package	Affected range	Fixed version
Cloudflare/https://github.com/cloudflare/pages-actiongeneric	0	Not reported

Recommended response

Check inventory. Check lockfiles and deployed manifests for Cloudflare/https://github.com/cloudflare/pages-action.
Review the reported fix. Monitor this advisory for an available fix and review any installs of the affected package.

Evidence timeline and material changes

Published upstream
Aug 12, 2026
Evidence: source:cvelist:source_dates:source-dates:record
Source modified
Aug 28, 2026
Evidence: source:cvelist:source_dates:source-dates:record
First seen by HOL
Aug 12, 2026

Sources and claim methodology

GitHub security advisorygithub.com

Upstream source description

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

Quoted source text, attributed separately from HOL analysis.