Vulnerability in statamic/cms (CVE-2026-49287)
Summary
Vulnerability in statamic/cms (CVE-2026-49287). Data can be tampered with by attackers. Mitigation: upgrade to 5.73.23 or later.
Original description
The description as published by the source.
Statamic is a Laravel and Git powered content management system (CMS). Prior to 5.73.23 and 6.20.0, the fix for CVE-2026-41175 was incomplete. It addressed the issue in the query builder, but the same protection was not applied to in-memory collection sorting. Manipulating sort parameters could result in the loss of content and assets. This requires a front-end template that passes request input into a tag's sort parameter. It is not exploitable by default — a template would need to be explicitly set up to sort by a visitor-controlled value. This has been fixed in 5.73.23 and 6.20.0.
Source: NIST National Vulnerability Database NVD GitHub Advisory
Auto-generated summary
Assembled by SecPulse from the source data (CVSS, CWE, affected versions) using templates — no AI involved. Check the original description and references below for exact details.
A vulnerability tracked as CVE-2026-49287 has been found in statamic/cms.
Data can be tampered with by attackers. CVSS score: 7.4/10.
What to do: upgrade statamic/cms to 5.73.23 or later.
If unsure, ask your IT team or search "statamic/cms CVE-2026-49287" on the vendor's site.
CVE-2026-49287 (statamic/cms) — CWE-470 / CVSS v3 7.4
Attack vector: remote (network-reachable) / unauthenticated / no user interaction
Patched: 5.73.23 — apply immediately
Plan: 1) Audit SBOM/dependencies, 2) Stage→prod upgrade, 3) Add WAF/proxy monitoring on affected endpoints, 4) Hunt IOCs in logs.
Refs: see the GHSA / vendor advisory / patched release linked on this page.
A vulnerability (CWE-470) exists in statamic/cms.
Check the vendor advisory for the affected versions of statamic/cms.
Severity: High (CVSS 7.4/10). Data can be tampered with by attackers.
Update to 5.73.23.
Until the patch is applied: disable the affected feature, apply WAF rules, or restrict access via network ACLs.
Search webserver/proxy logs for unusual request patterns matching this CVE's known IOCs. Run grep -r 'statamic/cms' . against your dependency files (package-lock.json, requirements.txt, go.sum) to find affected services.
Response actions
Concrete steps and command examples for SOC/SRE teams to execute in order
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1Identify exposure identify
grep -r 'statamic/cms' . | grep -v node_modulesリポジトリと本番環境の依存ファイル (package-lock.json / requirements.txt / go.sum / Gemfile.lock 等) で
statamic/cmsを grep し、稼働しているサービス・バージョンを把握する。 -
2Apply patch patch
Upgrade statamic/cms to 5.73.23ステージング環境で 5.73.23 に上げて回帰テスト → 本番反映。回帰テストはアプリの主要ハッピーパスを含めること。
-
3Post-deployment verification verify
Confirm patched version is live in productionパッチ適用後、ステージングで PoC または同等の悪用パターンを再現して脆弱性が閉じたことを確認。本番ではアクセスログ・WAF でアラート再発が無いか継続監視。
Affected packages
References
- advisory github.com
- advisory github.com
- advisory nvd.nist.gov
- advisory github.com
- web github.com