Security readout for executives and security teams
Plain-English summary
This is a stored cross-site scripting issue in the WordPress Slideshow SE plugin version 2.5.5 and earlier. A highly privileged authenticated user could save content that runs script when another user views it. Business risk is moderate, mainly for sites where many admins or editors manage plugin content.
Executive priority
Handle during normal vulnerability remediation unless the plugin is widely deployed, exposed to many content managers, or used on high-value WordPress sites. There is no provided evidence of active exploitation.
Technical view
CVE-2022-41554 is CWE-79 stored XSS in John West Slideshow SE for WordPress, affecting versions up to 2.5.5. CVSS 3.1 is 4.8: network attack vector, low complexity, high privileges required, user interaction required, scope changed, low confidentiality and integrity impact, no availability impact.
Likely exposure
Exposure appears limited to WordPress sites with the Slideshow SE plugin installed at version 2.5.5 or earlier. The source bundle provides no CPEs and no broader affected product list.
Exploitation context
The source bundle does not show CISA KEV listing or active exploitation evidence. The CVSS vector indicates exploitation requires high privileges and a victim viewing affected stored content, reducing urgency compared with unauthenticated XSS.
Researcher notes
The bundle identifies stored XSS and CVSS details, but does not name a fixed version. The affected entry includes no CPEs and version detail is inferred from the title and description. Validate against local plugin inventory and vendor guidance.
Mitigation direction
- Inventory WordPress sites for the Slideshow SE plugin.
- Check whether any installed version is 2.5.5 or earlier.
- Check vendor or Patchstack guidance for a fixed version or recommended action.
- Disable or remove the plugin if no safe update is available.
- Restrict plugin administration to trusted users only.
Validation and detection
- Confirm plugin slug or package name matches slideshow-se.
- Record installed plugin version on each WordPress site.
- Review user roles with access to manage slideshow content.
- Check security logs for stored XSS or script-injection alerts.
- Verify remediation by confirming update, disablement, or removal.
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-2022-41554 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.