Security readout for executives and security teams
Plain-English summary
CVE-2022-44742 is a stored cross-site scripting issue in the WordPress Community Events plugin up to version 1.4.8. The attacker must already have administrator-level access, and user interaction is required, so this is not a typical internet-wide unauthenticated risk. It can still affect confidentiality and integrity inside WordPress.
Executive priority
Treat this as a medium-priority WordPress hygiene issue. It is most urgent where many users hold administrator privileges, admin accounts are shared, or WordPress administration is exposed to less-trusted personnel.
Technical view
The source describes authenticated admin+ stored XSS in Yannick Lefebvre's Community Events plugin <= 1.4.8, mapped to CWE-79. CVSS 3.1 is 4.8 with network access, low complexity, high privileges required, user interaction required, changed scope, and low confidentiality and integrity impact.
Likely exposure
Exposure is limited to WordPress sites that have the Community Events plugin installed at version 1.4.8 or earlier. The source bundle does not provide affected CPEs or detailed version ranges beyond <= 1.4.8.
Exploitation context
No CISA KEV listing is provided, and the supplied sources do not state active exploitation. Successful abuse appears to require an authenticated administrator-level user and a stored XSS trigger involving user interaction.
Researcher notes
The main uncertainty is remediation detail: the supplied sources identify the vulnerable plugin and version threshold but do not name a fixed version or precise vulnerable field. Avoid assuming exploit availability or a patch level beyond cited vendor or database guidance.
Mitigation direction
- Inventory WordPress sites for the Community Events plugin and installed version.
- Check vendor, WordPress plugin, or Patchstack guidance for a fixed release.
- Update the plugin if a fixed version is available from trusted sources.
- Disable or remove the plugin where it is unnecessary or cannot be updated.
- Restrict administrator access and review delegated admin accounts.
Validation and detection
- Confirm whether Community Events is installed on each WordPress site.
- Record plugin versions and flag installations at 1.4.8 or earlier.
- Review administrator-level accounts for unnecessary or stale access.
- Check relevant event content/settings for unexpected script-like stored content.
- After remediation, verify the vulnerable plugin version is no longer active.
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-79: User-session and phishing behavior lookup
Client-side and session-facing weaknesses should be reviewed alongside initial-access and user-execution behaviors. 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-2022-44742 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
- 4.8 (3.1)
- Known Exploited
- No
- Published
Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N
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:H/UI:R/S:C/C:L/I:L/A:N1.72.7Primary CVE scoreVulnerability scoring details
Base CVSS 3.1 score
4.8MediumVector: CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N
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.
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') represents a recurring weakness pattern that can create exploitable paths when design, validation, or implementation controls are missing.