CVE-2026-119702 json
WPGraphQL before 2.24.1 Missing Authorization via createComment Mutation
published 2026-10-30 9 d ago modified 2026-10-30 9 d ago also EUVD-2026-114107
- cvss
- 6.5
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.4%
- EPSS 0.4% chance of exploitation in 30 days, percentile 30%
- public exploits
- 0
- none known
Summary
WPGraphQL before 2.24.1 contains a missing authorization vulnerability in the createComment mutation that allows unauthenticated attackers to comment on non-public posts by bypassing post status checks. Attackers can attach comments to draft, private, trashed, or password-protected posts to leak hidden titles via moderator notifications, enumerate post IDs, and backdate comments or mark them as pingbacks.
Patch / fix
- WPGraphQL WPGraphQL 2.24.1
CISA SSVC
- Exploitation
- none
- Automatable
- yes
- Technical impact
- partial
- Assessed
- 9 d ago
Exploit prediction
0.36% chance of exploitation in the next 30 days, higher than 30% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 4.0 | 6.9 | CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N |
| CNA | 3.1 | 6.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N |
| CNA | 4.0 | 6.9 | CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X |
| NVD | 3.1 | 6.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N |
Affected products
- WPGraphQL WPGraphQL
Classification
- Weakness
-
- CWE-862 Missing Authorization
References
-
github.com
/wp-graphql/wp-graphql/commit/b9da32bd8e6025e19a9b04acaa129978eba71177
patch
-
github.com
/wp-graphql/wp-graphql/security/advisories/GHSA-4vgv-vvxr-9fh9
vendor-advisory
-
github.com
/wp-graphql/wp-graphql/blob/wp-graphql/v2.24.0/plugins/wp-graphql/src/Mutation/CommentCreate.php
technical-description
-
github.com
/wp-graphql/wp-graphql/releases/tag/wp-graphql%2Fv2.24.1
release-notes
-
github.com
/wp-graphql/wp-graphql
product
-
vulncheck.com
/advisories/wpgraphql-before-2.24.1-missing-authorization-via-createcomment-mutation
third-party-advisory
Sources
- CVE List CVE-2026-119702
- NVD CVE-2026-119702
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