Security readout for executives and security teams
Plain-English summary
This is a medium-severity access-control issue in the WordPress Jetpack plugin before version 12.7. A user with contributor-level access or higher may be able to trigger behavior they should not be authorized to use. The published CVSS impact is limited to low availability impact, with no stated confidentiality or integrity impact.
Executive priority
Prioritize routine remediation for internet-facing WordPress sites, especially multi-user sites. This does not currently justify emergency response based on the provided evidence, but outdated Jetpack installations should be upgraded promptly as part of plugin hygiene.
Technical view
CVE-2023-47788 is a CWE-862 Missing Authorization vulnerability in Automattic Jetpack before 12.7. The CVSS 3.1 vector is AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L, indicating network reachability, low attack complexity, required low privileges, no user interaction, unchanged scope, and low availability impact.
Likely exposure
Exposure is most likely on WordPress sites running Jetpack versions earlier than 12.7, especially where contributor or higher accounts exist. Sites without Jetpack, or running 12.7 or later, are not indicated as affected by the provided sources.
Exploitation context
The source bundle does not identify active exploitation, and KEV status is false. No exploit details, affected endpoint, or proof-of-concept information is provided. Treat this as a version-driven authenticated access-control exposure rather than evidence of broad exploitation.
Researcher notes
The evidence establishes product, version boundary, CWE, and CVSS vector, but not the vulnerable code path or exact behavior. Avoid assuming confidentiality or integrity impact. Validation should focus on plugin version, WordPress role exposure, and vendor-advisory tracking.
Mitigation direction
- Upgrade Jetpack to version 12.7 or later.
- Check Automattic and Patchstack guidance for any additional vendor instructions.
- Review contributor, author, editor, and administrator account necessity.
- Remove or downgrade unnecessary elevated WordPress accounts.
- Monitor WordPress logs for unusual authenticated activity.
Validation and detection
- Inventory WordPress sites running the Jetpack plugin.
- Confirm each Jetpack version is 12.7 or later.
- Identify sites with contributor or higher user accounts.
- Check vulnerability management data for CVE-2023-47788 coverage.
- Document exceptions where immediate upgrade is not possible.
Public sources used
Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.
Conservative CVE-to-ATT&CK context
These mappings and lookup hints may be relevant to the vulnerability behavior, CWE, affected product, or exposure path. Glexia-inferred context is not an official MITRE, ATT&CK, CWE, or CVE Program mapping.
ATT&CK lookup starting points
Use these exact CWE pages and searches to review the Glexia ATT&CK library from this CVE's weakness and description context.
CWE-862: Authorization and privilege behavior lookup
Authorization weaknesses can support privilege escalation and valid-account review, depending on exploit path. Open the exact CWE lookup page first, then review the ATT&CK searches from that MITRE weakness context. This is a Glexia lookup hint, not an official ATT&CK mapping.
Open ATT&CK lookupCVE-2023-47788 mapping review
Open the CVE-to-ATT&CK bridge for reviewed, inferred, or future official mappings tied to this CVE.
Open ATT&CK lookup- Severity
- Medium
- CVSS
- 4.3 (3.1)
- Known Exploited
- No
- Published
Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
CNA and ADP enrichment extracted from CVE v5
These fields come from the CVE record and ADP containers, not from Glexia's Take. They preserve time-varying source decisions such as CISA SSVC, KEV status, CVSS metrics, and provider references.
CVSS vector scores
1 official scoreWe collect every scored CVSS vector available in the official CNA and ADP containers. When more than one version is present, the table keeps the source vectors side by side instead of collapsing them into the highest score.
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L2.81.4Primary CVE scoreVulnerability scoring details
Base CVSS 3.1 score
4.3MediumVector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
Source materials
Products and packages named in the record
CWE details
CWE links open Glexia weakness intelligence pages with official CWE context, developer remediation guidance, and related CVE mappings.
Missing Authorization
Missing Authorization represents a recurring weakness pattern that can create exploitable paths when design, validation, or implementation controls are missing.