🛡️ CVE-2026-49287 — cms

🟠 CVSS 8.0 — High ✅ No Known Exploit CWE-470 NVD
8.0
CVSS Score
0 Low4 Medium7 High9 Critical10

Description

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

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.

How this vulnerability can be exploited

This issue can be reached over the network, attack complexity is high, an attacker needs no privileges on the target. No user interaction is required. The scope is unchanged, so the impact stays within the vulnerable component. Rated impact: confidentiality none, integrity high, availability high.

Weakness class

CVE-2026-49287 is classified as CWE-470: Unsafe Reflection. Input selects which class or method to invoke, letting an attacker reach code that was never meant to be callable.

Affected software

CVE-2026-49287 is recorded against 2 packages.

  • statamic/cms (from 6.0.0 up to 6.20.0)
  • unknown

Timeline and source

Published on 26 June 2026 and last revised on 8 July 2026. No public exploit is currently recorded for this entry. Record sourced from NVD.

References

github.com (Web)
github.com (Web)
nvd.nist.gov (Advisory)
github.com (Package)

Details

Severity HIGH
CVSS Score 8.0
CVSS Vector CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:H
CWE CWE-470
Public Exploit ✅ No
Source NVD
Published 2026-06-26
Updated 2026-08-12
Modified 2026-07-08
Fix URL N/A

Affected Packages

Software From version Fixed in
statamic/cms 6.0.0 6.20.0
unknown — —

Similar Threats

Site Security Check

Is cms part of your stack?

CVE-2026-49287 is rated CVSS 8.0 High. BotEraser scans your installation against known CVE records and tells you whether this vulnerability applies to the versions you actually run.

Scan My Site Free →

No credit card required  ·  Results in minutes

ⓘ Data Notice: The information presented above has been compiled from publicly available internet sources. Boteraser aggregates this data solely for informational purposes and does not independently classify, evaluate, or endorse any findings about the vulnerabilities listed. The accuracy and completeness of this information is the sole responsibility of the original publishers. Boteraser and its operators accept no liability for any decisions made based on this data.