Security readout for executives and security teams
Plain-English summary
CVE-2024-50554 is a medium-severity DOM-based cross-site scripting issue in the WordPress Sided plugin through version 1.4.5. Successful exploitation could let attacker-controlled script run in a victim's browser, causing limited data exposure, content tampering, or user-session impact.
Executive priority
Treat as a moderate WordPress application risk. Prioritize internet-facing sites, sites with many contributors, and environments where session theft or content manipulation would create customer trust or brand impact.
Technical view
The CVE describes CWE-79 improper input neutralization during web page generation in Sided. CVSS 3.1 is 6.5 with network access, low complexity, low privileges required, user interaction required, changed scope, and low confidentiality, integrity, and availability impact.
Likely exposure
Exposure is likely limited to WordPress sites running the Sided plugin at version 1.4.5 or earlier. The source bundle has no CPEs and inconsistent affected metadata, so confirm installed plugin names and versions directly.
Exploitation context
The sources do not show KEV listing or active exploitation. The CVSS vector indicates an attacker needs low privileges and victim interaction, making this less urgent than unauthenticated server compromise but still relevant for public WordPress sites.
Researcher notes
Evidence is limited to CVE and Patchstack references. The CVE description says affected through <=1.4.5, while the Patchstack URL text references 1.4.2; use vendor/Patchstack details to resolve version precision before closure.
Mitigation direction
- Inventory WordPress sites for the Sided plugin and record installed versions.
- Check Patchstack, CVE, and vendor guidance for a fixed release or official mitigation.
- Update Sided if a fixed version is available from trusted vendor channels.
- Disable or remove Sided where no fix exists and business use is not required.
- Limit untrusted authenticated WordPress users until remediation is confirmed.
Validation and detection
- Confirm whether each WordPress instance runs Sided version 1.4.5 or earlier.
- Verify remediation status against Patchstack, CVE, and vendor release information.
- Review WordPress roles to identify low-privileged users who can reach affected plugin functionality.
- Test updates or plugin removal in staging before production rollout.
- Monitor WordPress audit logs for suspicious content changes or unusual user activity.
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-2024-50554 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
- 6.5 (3.1)
- Known Exploited
- No
- Published
Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/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.
SSVC decision data
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:R/S:C/C:L/I:L/A:L2.33.7PatchstackVulnerability scoring details
Base CVSS 3.1 score
6.5MediumVector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:L
Vulnerability timeline
Timeline events are normalized from CVE metadata, CNA source timelines, ADP timelines, and KEV metadata when present.
- CVE reservedCVE Program
The CVE ID was reserved by the assigning CNA.
- CVE publishedCVE Program
The CVE record was published.
- CVE updatedCVE Program
The CVE record metadata indicates this as the latest update time.
ADP provider summaries
Source materials
- CVE List V5 sourceCVE List V5
- https://patchstack.com/database/Wordpress/Plugin/sided/vulnerability/wordpress-sided-plugin-1-4-2-cross-site-scripting-xss-vulnerability?_s_id=cveCVE reference, Patchstack · vdb-entry
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.