THREATPORT/VULNERABILITY/CVE-2019-9880
CRITICAL SEVERITY

CVE-2019-9880

Wpgraphql vulnerability

CVSS
9.1
EPSS
34.8%
EPSS pct
98th
Exploited
No known
An issue was discovered in the WPGraphQL 0.2.3 plugin for WordPress. By querying the 'users' RootQuery, it is possible, for an unauthenticated attacker, to retrieve all WordPress users details such as email address, role, and username.
Affected vendor
Wpengine
Affected product
Wpgraphql
CVSS vector
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
Weakness type (CWE)
  • CWE-306 — Missing Authentication for Critical Function
Published
2019-06-10

Risk analysis

Based on its CVSS vector, this vulnerability is exploitable over the network, low attack complexity, requiring no privileges, no user interaction. Successful exploitation leads to high impact to confidentiality, high impact to integrity.

Its EPSS score of 34.8% reflects a moderate probability of exploitation activity in the wild over the next 30 days, placing it above 98% of all scored CVEs.

Check your external exposure to CVE-2019-9880

  • Confirm whether Wpengine Wpgraphql is running on any internet-facing host or subdomain.
  • Match discovered service fingerprints against the version affected by CVE-2019-9880.
  • Prioritise remediation if the asset is public, business-critical, or near authentication/payment flows.

How ThreatPort helps with CVE-2019-9880

ThreatPort's external attack surface scanner checks your internet-facing assets — agentlessly, from the outside in — for the exposed services and versions that CVE-2019-9880 affects, then prioritises the finding by real risk using CISA KEV and FIRST.org EPSS.

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