Security readout for executives and security teams
Plain-English summary
This CVE concerns a WordPress theme that could leave a user database export publicly reachable. If present, attackers could obtain account details including login names, email addresses, and password values. The sources do not provide a CVSS score, vendor fix, or evidence of active exploitation.
Executive priority
Treat confirmed exposure as urgent because account data may have been disclosed. Prioritize internet-facing WordPress sites and any legacy sites, archives, or forgotten deployments using this theme.
Technical view
ThemeMakers Accio One Page Parallax Responsive theme through 2015-05-15 exposed a migration artifact in WordPress uploads containing wp_users data. The CVE describes remote information disclosure via direct access to that uploaded data file. Available sources do not identify a patch version or formal affected CPEs.
Likely exposure
Exposure is most likely on WordPress sites that used the Accio theme through 2015-05-15 and retained the theme migration data file in public uploads. Sites that never used the theme, removed the artifact, or block public access to it are less likely exposed.
Exploitation context
The public record describes remote unauthenticated information disclosure. CISA KEV is false in the provided bundle, and no cited source confirms active exploitation. Packet Storm is listed as a public reference, so defenders should assume the issue is publicly known.
Researcher notes
The source data is sparse: no CVSS, CWE, CPE, patch version, or vendor advisory is provided. The key technical fact is public access to a wp_users migration export. Validate defensively without sharing request details beyond internal remediation teams.
Mitigation direction
- Check ThemeMakers or site owner guidance for any historical remediation notes.
- Remove the exposed migration data file and unnecessary migration directories.
- Block public access to sensitive backup or migration artifacts under uploads.
- Reset affected WordPress user passwords if exposure is confirmed.
- Review logs for suspicious access to the migration data location.
Validation and detection
- Inventory WordPress sites that used the Accio theme around or before 2015-05-15.
- Inspect web roots and backups for retained tmm_db_migrate user data artifacts.
- Confirm public uploads cannot serve sensitive database exports or migration files.
- Review access logs for requests targeting the affected migration artifact.
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.
CVE-2015-9484 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
- Unknown
- CVSS
- Not scored
- Known Exploited
- No
- Published
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 and timeline data
No CVSS vectors or timeline events were available in the normalized CVE source material.
Source materials
- CVE List V5 sourceCVE List V5
- https://packetstormsecurity.com/files/131957/CVE reference · x_refsource_MISC
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.