Security readout for executives and security teams
Plain-English summary
CVE-2026-25006 affects the WordPress XStore theme from 8theme through version 9.6.4. Public data describes it as arbitrary shortcode execution and Basic XSS/code injection. The listed impact is limited confidentiality loss, with no integrity or availability impact. It is not listed in CISA KEV, and the provided sources do not confirm active exploitation.
Executive priority
Treat as a moderate-priority web exposure issue. Prioritize inventory and vendor guidance checks for public WordPress sites using XStore. Escalate if a fixed version or exploitation evidence appears, but current sources do not support emergency response.
Technical view
The CVE is classified as CWE-80, Improper Neutralization of Script-Related HTML Tags. CVSS 3.1 is 5.3: network-accessible, low complexity, no privileges, no user interaction, unchanged scope, low confidentiality impact. Affected product is 8theme XStore/xstore through <= 9.6.4. Patch status is not specified in the provided bundle.
Likely exposure
Exposure is limited to WordPress sites using the 8theme XStore theme at version 9.6.4 or earlier. Internet-facing WordPress sites are the primary concern because the CVSS vector is network-accessible and requires no authentication or user interaction.
Exploitation context
No active exploitation is supported by the provided sources, and the CVE is not marked as KEV. The vulnerability may allow attacker-controlled shortcode or script-related HTML handling that exposes limited confidential data. Public sources provided do not include exploit details, proof-of-concept status, or a confirmed fixed version.
Researcher notes
The source bundle contains limited remediation detail. The description references Basic XSS/code injection, while the Patchstack title references arbitrary shortcode execution. Avoid assuming remote code execution. The affected-version metadata is sparse, so validate against vendor and Patchstack updates before closing findings.
Mitigation direction
- Inventory WordPress sites using the 8theme XStore theme.
- Flag XStore versions 9.6.4 and earlier as potentially affected.
- Check 8theme and Patchstack guidance for a confirmed fixed release.
- Update XStore when a vendor-confirmed fixed version is available.
- Remove unused XStore installations from WordPress sites.
- Monitor WordPress security alerts for XStore-specific updates.
Validation and detection
- Confirm whether XStore is installed on each WordPress site.
- Record the installed XStore version from WordPress administration or asset inventory.
- Compare installed versions against the affected range: through 9.6.4.
- Review the CVE and Patchstack entries for updated remediation status.
- Document any exposed internet-facing sites running affected versions.
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-80: 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-2026-25006 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
- 5.3 (3.1)
- Known Exploited
- No
- Published
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
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:N/UI:N/S:U/C:L/I:N/A:N3.91.4Primary CVE scoreVulnerability scoring details
Base CVSS 3.1 score
5.3MediumVector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
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 Script-Related HTML Tags in a Web Page (Basic XSS)
Improper Neutralization of Script-Related HTML Tags in a Web Page (Basic XSS) represents a recurring weakness pattern that can create exploitable paths when design, validation, or implementation controls are missing.