CVE-2026-27198Disclosure(formwork_project / formwork)

LOWCVSS 8.8 · HIGH

Signal is active with 1 mentions in latest observed window

Immediate actions

  • Track advisory updates for patch or workaround availability

Recommended action window: Monitor and triage in normal cycle

NVD description

Formwork is a flat file-based Content Management System (CMS). In versions 2.0.0 through 2.3.3, the application fails to properly enforce role-based authorization during account creation. Although the system validates that the specified role exists, it does not verify whether the current user has sufficient privileges to assign highly privileged roles such as admin. As a result, an authenticated user with the editor role can create a new account with administrative privileges, leading to full administrative access and complete compromise of the CMS. This issue has been fixed in version 2.3.4.

0.0/ 10 priority

Sources & remediation

Weakness type (CWE)
CWE-269

Priority

LOW

Exploitation

NONE

PoC

NONE

Patch

AVAILABLE

Momentum

STABLE

Are you affected?

If you run products in this scope, you should treat this CVE as relevant to your environment.

  • formwork

Threat summary

  • 2 mentions across 2 observed days
  • Momentum state: stable

What's happening

  • Technical details provided in 2 signals
  • Disclosure: 2 classified signals
  • Peaked 1d ago at 1 mentions (2026-02-22); latest day: 1
  • 2 total mentions across 2 days

Affected systems

Products
formwork

Deep dive

Activity timeline2 mentions / 2d
00111Mentions · 2026-02-22: 1Mentions · 2026-03-23: 1Technical Details · 2026-02-22: 1Technical Details · 2026-03-23: 102-2203-23
Signal classification1 categories
Disclosure
2100.0%
Referenced assets2 URLs
Full discourse2 posts
  • White Rabbitx@TheRabbitPy
    Disclosure

    🚨 CVE-2026-27198 (CVSS 8.8): Formwork CMS v2.0.0-2.3.3 editor role assigns admin via account creation. Full CMS compromise! https://feedly.com/cve/severity/8-9?page=7

    Post summary

    The post announces CVE-2026-27198 for Formwork CMS, highlighting its high severity and a privilege escalation path via account creation; no exploit, PoC, patch or active exploitation details are provided.

    0000026
    429 followersView on X
  • PulsePatch.io@pulsepatchio
    Disclosure

    A privilege management flaw in `getformwork/formwork` (CVE-2026-27198) could lead to unauthorized privilege escalation during user creation. Admins should review #Formwork deployments. #infosec #vulnerability https://www.pulsepatch.io/posts/cve-2026-27198-formwork-privilege-management

    Post summary

    A privilege management flaw in getformwork/formwork (CVE-2026-27198) could allow privilege escalation during user creation; admins are advised to review deployments.

    0000047
    1 followersView on X
CPE platform detail1 entries

1 of 1 entries

PartVendorProductVersionTarget SWTarget HW
Appformwork_projectformwork---

Explore more