Security readout for executives and security teams
Plain-English summary
This is an older cross-site scripting issue in the All In One WP Security & Firewall WordPress plugin before 3.9.5. A vulnerable site could expose users or administrators to script execution in the browser. The sources do not provide severity scoring, attack prerequisites, or confirmed real-world exploitation.
Executive priority
Treat this as a routine but necessary hygiene fix unless a vulnerable internet-facing WordPress site is confirmed. Because it affects a security plugin and involves XSS, prioritize known exposed or high-value sites first.
Technical view
CVE-2015-9294 describes XSS in instances of WordPress add_query_arg and remove_query_arg usage in the plugin before 3.9.5. The provided records do not identify affected code paths, authentication requirements, CVSS, CWE, or specific exploitation conditions.
Likely exposure
Exposure is likely limited to WordPress sites running All In One WP Security & Firewall versions before 3.9.5. The source bundle does not clarify whether vulnerable paths are public, administrator-only, or require a specific configuration.
Exploitation context
The source bundle does not cite active exploitation, and KEV is false. Public evidence here only supports that the vulnerability exists in versions before 3.9.5; it does not establish exploit availability, observed attacks, or weaponized campaigns.
Researcher notes
The available sources are sparse. They identify the vulnerable plugin and version boundary, but not vulnerable parameters, affected routes, required privileges, or impact scope. Validate exposure by version first, then consult vendor history for implementation details.
Mitigation direction
- Upgrade All In One WP Security & Firewall to version 3.9.5 or later.
- Check the WordPress plugin developer page for current vendor guidance.
- Remove unused vulnerable plugin installations from WordPress sites.
- Prioritize sites where administrators frequently access plugin-managed pages.
Validation and detection
- Inventory WordPress sites for the plugin and installed version.
- Confirm no site runs a version earlier than 3.9.5.
- Review vendor changelog entries around version 3.9.5.
- Check security monitoring for unexplained administrator browser-session 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.
CVE-2015-9294 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://wordpress.org/plugins/all-in-one-wp-security-and-firewall/#developersCVE 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.