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HIGH severity

GHSA-m92m-r54r-x8r2

HIGH

GHSA-m92m-r54r-x8r2 is a high-severity (CVSS 7.4) CWE-470 vulnerability in statamic/cms. O3 Security confirms whether GHSA-m92m-r54r-x8r2 is actually reachable in your code before you act, and blocks exploitation at runtime until you patch.

Statamic CMS's unsafe method invocation via collection sorting allows data destruction

Also known asCVE-2026-49287
Published
Jun 26, 2026
Updated
Jul 8, 2026
Affected
2 pkgs
Patched
2 / 2
Exploits
None indexed
Exploitation data as of Aug 13, 2026 · OSV.dev, NVD, FIRST.org (EPSS)

Exploitation Status

No confirmed exploitation observed yet

  • CISA’s own triage has not observed active exploitation or public proof-of-concept code for this CVE as of its last assessment.

Exploitation and automatability from CISA’s SSVC triage for GHSA-m92m-r54r-x8r2.

EPSS Exploitation Probability

via FIRST.org ↗
0.5%probability of exploitation in next 30 days
Lower Risk0.00%
Lower risk than most CVEs38th percentile — riskier than 38% of all scored CVEsHighest risk
0.00%0.32%0.64%0.96%0.3%0.5%0.5%Jul 26Aug 26Aug 26

EPSS (Exploit Prediction Scoring System) is a daily probability model maintained by FIRST.org. It estimates the likelihood a CVE will be exploited in production environments within the next 30 days, derived from real-world threat intelligence signals.

How urgent is this, really

GHSA-m92m-r54r-x8r2 plotted by exploitation likelihood (EPSS) against impact (CVSS). The shaded corner — EPSS 50%+ and CVSS 7.0+ — is where this CVE doesn't sit, though severity or exploitability alone can still warrant action.

Where this sits among everything scored

Of 358,648 CVEs with a current EPSS score, this one falls in the < 10% band (highlighted). Real counts from FIRST.org, not a sample — log-scaled since the landscape is heavily right-skewed.

Real-World Exposure

2 pkgs affected
🐘statamic/cms🐘statamic/cms

Real-time download stats are indexed for npm and PyPI packages. This vulnerability affects Packagist packages — download data is not available via public APIs for these ecosystems.

Description

Impact

The fix for GHSA-4jjr-vmv7-wh4w 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.

Patches

This has been fixed in 5.73.23 and 6.20.0.

Affected Packages

2 total 2 fixed
EcosystemPackageVulnerable rangeFix
🐘Packagiststatamic/cmsall versions5.73.23
🐘Packagiststatamic/cms6.0.0&&< 6.20.06.20.0

Detection & mitigation playbook

Open-source dependency
  1. Detect

    Scan your dependency tree (package-lock.json, pnpm-lock.yaml, requirements.txt, go.sum, etc.) for statamic/cms. O3's reachability analysis confirms whether the vulnerable code path is actually invoked in your application, so you act on real exposure instead of every transitive match.

  2. Fix

    Update statamic/cms to 5.73.23 or later, then make sure no transitive (indirect) dependency still pins the vulnerable range — O3 confirms GHSA-m92m-r54r-x8r2 is resolved across your whole dependency graph.

  3. Workarounds

    If you can't upgrade right away: gate or disable the affected feature, validate untrusted input at the boundary, and avoid passing attacker-controlled data into the vulnerable path. O3's runtime protection blocks exploitation in production as an interim safeguard until the upgrade lands.

  4. How O3 protects you

    O3 pinpoints whether GHSA-m92m-r54r-x8r2 is reachable in your code and exactly where to fix it, then blocks exploitation in production at runtime until the patched version is deployed.

Tailored to GHSA-m92m-r54r-x8r2. Runtime protection reduces exposure until a permanent patch is applied and verified — it complements patching, it doesn't replace it.

Frequently Asked Questions

### Impact The fix for GHSA-4jjr-vmv7-wh4w 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. ### Patches This has been fixed in 5.73.23 and 6.20.0.
O3 Security · Impact-Aware SCA

Is GHSA-m92m-r54r-x8r2 in your dependencies?

O3 detects GHSA-m92m-r54r-x8r2 across Packagist dependencies and uses function-level reachability to confirm whether the vulnerable code path is actually reachable — not just present. No false positives.

GHSA-m92m-r54r-x8r2: statamic/cms (High 7.4) | O3 Security