VulnSocial

CVE-2026-33949Disclosure(ssw / tinacms\/graphql)

LOWCVSS 8.1 · 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

Tina is a headless content management system. Prior to version 2.2.2, a path traversal vulnerability in @tinacms/graphql allows unauthenticated users to write and overwrite arbitrary files within the project root. This is achieved by manipulating the relativePath parameter in GraphQL mutations. The impact includes the ability to replace critical server configuration files and potentially execute arbitrary commands by sabotaging build script. This issue has been patched in version 2.2.2.

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0.0/ 10 priority

Sources & remediation

Vendor / third-party advisories
Weakness type (CWE)
CWE-22CWE-73

Priority

LOW

Exploitation

NONE

PoC

NONE

Patch

NONE

Momentum

STABLE

Are you affected?

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

  • tinacms\/graphql

Threat summary

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

What's happening

  • Technical details provided in 2 signals
  • Disclosure: 1 classified signal
  • General: 1 classified signal
  • Peaked 1d ago at 1 mentions (2026-04-02); latest day: 1
  • 2 total mentions across 2 days

Affected systems

Vendors
ssw
Products
tinacms\/graphql

Deep dive

Activity timeline2 mentions / 2d
00111Mentions · 2026-04-02: 1Mentions · 2026-06-23: 1Technical Details · 2026-04-02: 1Technical Details · 2026-06-23: 104-0206-23
Signal classification2 categories
Disclosure
150.0%
General
150.0%
Referenced assets2 URLs
Classification over time
DateTotalLabels
2026-04-021
Disclosure1
2026-06-231
General1
Full discourse2 posts
  • UNDERCODE TESTING@UndercodeUpdate
    General

    🚨 TinaCMS Path Traversal Vulnerability (#CVE-2026-33949): From Discovery to Responsible Disclosure – A Complete Technical Deep Dive + Video https://undercodetesting.com/tinacms-path-traversal-vulnerability-cve-2026-33949-from-discovery-to-responsible-disclosure-a-complete-technical-deep-dive-video/ Educational Purposes!

    Post summary

    The post links to a technical deep dive on the path traversal vulnerability CVE‑2026‑33949, without providing evidence of PoC, exploitation, or mitigation.

    0000055
    635 followersView on X
  • The Hacker Wire@TheHackerWire
    Disclosure

    🟠 CVE-2026-33949 - High Tina is a headless content management system. Prior to version 2.2.2, a path traversal vulnerability in @tinacms/graphql allows unauthenticated users to write and overwrite arbitrary files wi... https://www.thehackerwire.com/vulnerability/CVE-2026-33949/ https://t.co/1j6iJYp8dp

    Post summary

    The post announces CVE-2026-33949 as a high‑severity path traversal flaw in Tina CMS that lets unauthenticated users overwrite arbitrary files.

    0000048
    163 followersView on X
CPE platform detail1 entries

1 of 1 entries

PartVendorProductVersionTarget SWTarget HW
Appsswtinacms\/graphql-node.js-

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