Security readout for executives and security teams
Plain-English summary
CVE-2016-10957 is a cross-site scripting issue in the WordPress Akal theme, reported for versions through 2016-08-22. Affected sites may let attacker-controlled script content run in a user's browser through a theme preview parameter. The provided sources do not state impact scope, authentication needs, or a confirmed patch.
Executive priority
Treat this as a targeted WordPress hygiene issue, not a confirmed emergency. Prioritize internet-facing WordPress sites, especially legacy or unsupported ones, and remove uncertainty by inventorying theme usage quickly.
Technical view
The CVE description identifies XSS in framework/brad-shortcodes/tinymce/preview.php via the sc parameter in the Akal WordPress theme through 2016-08-22. No CVSS vector, CWE, affected CPE, patch version, or mitigation details are provided in the source bundle.
Likely exposure
Exposure is likely limited to WordPress sites that installed the Akal theme version available through 2016-08-22 and still expose the affected preview.php path. The bundle does not identify package metadata or fixed versions.
Exploitation context
The source bundle does not show CISA KEV listing or cited evidence of active exploitation. It confirms public disclosure of an XSS condition, but does not specify whether exploitation requires authentication, user interaction, or particular WordPress roles.
Researcher notes
Evidence is sparse: the CVE record names the vulnerable theme, file, and parameter, but lacks CVSS, CWE, CPEs, exploit status, and remediation details. Avoid assuming affected versions beyond the stated through-2016-08-22 range.
Mitigation direction
- Inventory WordPress sites for the Akal theme and affected preview.php path.
- Check theme vendor or maintainer guidance for a fixed release or replacement advice.
- Remove or replace the theme if no supported fixed version is available.
- Review WordPress hardening and access controls around theme administration.
- Monitor vendor and vulnerability database updates for additional remediation details.
Validation and detection
- Confirm whether Akal theme is installed on each WordPress instance.
- Check theme version or release date against the through-2016-08-22 description.
- Verify whether framework/brad-shortcodes/tinymce/preview.php is present and web-accessible.
- Review web logs for requests to preview.php involving the sc parameter.
- Document uncertainty where version, patch, or exploitability details cannot be confirmed.
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-2016-10957 mapping review
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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://wpvulndb.com/vulnerabilities/8607CVE reference · x_refsource_MISC
- https://www.saotn.org/wordpress-advisory-akal-theme-xss-vulnerability/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.