Security readout for executives and security teams
Plain-English summary
Media Alt Renamer for WordPress version 0.0.1 can store unsafe content that may run in another user’s browser. Business impact is bounded but real: session exposure, unwanted actions, or page tampering could occur if the vulnerable plugin is installed and an interaction path is reached.
Executive priority
Treat this as a medium-priority WordPress plugin exposure. It is not known to be actively exploited, but stored XSS can affect users after the malicious content is saved, so internet-facing WordPress sites should be inventoried promptly.
Technical view
CVE-2024-1434 is a CWE-79 stored XSS issue in Jordy Meow Media Alt Renamer through 0.0.1. The CVSS 3.1 vector is AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:L, score 5.9. The source bundle does not identify a fixed version or vendor mitigation.
Likely exposure
Exposure is limited to WordPress sites with the Media Alt Renamer plugin installed at version 0.0.1 or earlier as described by the sources. Sites without this plugin are not indicated as affected.
Exploitation context
The sources do not report active exploitation, and the CVE is not listed as KEV. Exploitation requires high privileges and user interaction, which lowers broad opportunistic risk but still matters on multi-admin or delegated WordPress environments.
Researcher notes
Evidence is limited to the CVE record and Patchstack entry. The high privilege requirement and required user interaction are important constraints. No patch version, exploit activity, or detailed vulnerable parameter is provided in the supplied sources.
Mitigation direction
- Inventory WordPress sites for the Media Alt Renamer plugin and version.
- Disable or remove version 0.0.1 until vendor guidance confirms a safe release.
- Check Patchstack and vendor channels for an official fixed version or advisory.
- Limit plugin administration to trusted accounts with strong authentication.
- Prioritize review on sites with many editors, admins, or delegated media workflows.
Validation and detection
- Confirm whether plugin slug media-alt-renamer is present on each WordPress site.
- Record installed version and compare it with the affected range through 0.0.1.
- Review recent media metadata changes for unexpected script-like content.
- Check WordPress administrator and editor accounts for unnecessary high privileges.
- Verify any remediation by confirming the vulnerable version is absent.
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-2024-1434 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
- 5.9 (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: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:H/UI:R/S:C/C:L/I:L/A:L1.73.7Primary CVE scoreVulnerability scoring details
Base CVSS 3.1 score
5.9MediumVector: CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/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.
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.