Security readout for executives and security teams
Plain-English summary
CVE-2025-31629 is a stored cross-site scripting issue in the WordPress Infusionsoft Web Form JavaScript plugin through version 1.1.1. A lower-privileged user could place script content that later runs for another user, potentially affecting confidentiality, integrity, and availability at a limited level.
Executive priority
Treat as a near-term WordPress remediation item, not an emergency based on current evidence. Prioritize public sites with the plugin installed and contributor-style accounts enabled.
Technical view
The CVE describes CWE-79 improper neutralization during page generation in Jacob Allred's infusionsoft-web-form-javascript plugin. CVSS 3.1 is 6.5 with network attack vector, low complexity, low privileges required, user interaction required, and changed scope. The bundle does not identify the exact vulnerable field, endpoint, patch version, or proof of concept.
Likely exposure
Exposure is limited to WordPress sites running Infusionsoft Web Form JavaScript plugin version 1.1.1 or earlier. Risk is higher where low-privileged users can submit or modify content rendered by the plugin.
Exploitation context
The provided sources do not show CISA KEV listing or active exploitation. The CVSS vector indicates exploitation needs low privileges and a victim interaction, consistent with stored XSS viewed by another user.
Researcher notes
Evidence is incomplete. The bundle confirms stored XSS classification, affected plugin family, version range through 1.1.1, CVSS 6.5, and no KEV signal. It does not provide exploit telemetry, vulnerable parameters, patch version, or maintainer remediation details.
Mitigation direction
- Inventory WordPress sites for the Infusionsoft Web Form JavaScript plugin and installed version.
- Update to a vendor-supported fixed version if official guidance identifies one.
- Disable or remove the plugin where it is unused or no maintained fix is available.
- Restrict low-privileged user access to plugin-managed content until remediation is confirmed.
- Monitor vendor, WordPress, and Patchstack guidance for patch status and affected-version clarification.
Validation and detection
- Confirm whether the plugin is installed and whether its version is 1.1.1 or earlier.
- Review WordPress roles that can create or edit content rendered by the plugin.
- Check vendor and Patchstack records for a fixed release before closing remediation.
- Review relevant templates or plugin output paths for proper escaping and sanitization.
- Retest in staging with non-executing XSS regression strings after remediation.
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-2025-31629 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
- 6.5 (3.1)
- Known Exploited
- No
- Published
Vector: CVSS:3.1/AV:N/AC:L/PR:L/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:L/UI:R/S:C/C:L/I:L/A:L2.33.7Primary CVE scoreVulnerability scoring details
Base CVSS 3.1 score
6.5MediumVector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:L
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.