Security readout for executives and security teams
Plain-English summary
CVE-2026-27072 is a stored cross-site scripting issue in the WordPress PixelYourSite pixel/tag manager plugin through version 11.2.0.1. An attacker may be able to store malicious script that runs when another user views affected content. Public sources rate it high severity. No cited source confirms active exploitation.
Executive priority
Treat as a near-term patch-management priority for WordPress sites using PixelYourSite. The business risk is browser-side script execution affecting users or administrators. Urgency is lower than known-exploited issues, because the provided sources do not show active exploitation.
Technical view
The CVE describes CWE-79 improper input neutralization during web page generation in PixelYourSite – Your smart PIXEL (TAG) Manager, package pixelyoursite. CVSS 3.1 is 7.1: network attack vector, low complexity, no privileges required, user interaction required, changed scope, and low confidentiality, integrity, and availability impact.
Likely exposure
Exposure is likely limited to WordPress installations running PixelYourSite – Your smart PIXEL (TAG) Manager version 11.2.0.1 or earlier. Sites not using this plugin, or using versions outside the affected range, are not indicated as affected by the provided sources.
Exploitation context
The CVSS vector indicates remote reachability, low attack complexity, no privileges required, and required user interaction. The issue is stored XSS, so risk depends on where attacker-controlled input is saved and later rendered. CISA KEV is false in the provided bundle, and no cited source states active exploitation.
Researcher notes
Evidence is limited to the CVE record and Patchstack entry. The public bundle does not identify the vulnerable parameter, required role context, exploit proof, or fixed version. Avoid assuming exploitability beyond the CVSS attributes and stored XSS classification until vendor details are available.
Mitigation direction
- Inventory WordPress sites for the PixelYourSite plugin and installed version.
- Prioritize sites running PixelYourSite version 11.2.0.1 or earlier.
- Check PixelYourSite and Patchstack guidance for a fixed version or official mitigation.
- Restrict plugin administration to trusted users until remediation is confirmed.
- Review web application firewall rules for generic XSS protections.
Validation and detection
- Confirm whether the pixelyoursite plugin is installed on each WordPress site.
- Record the exact plugin version from WordPress administration or asset inventory.
- Compare detected versions against the affected range: through 11.2.0.1.
- Review Patchstack and CVE records for updated remediation details.
- Check security monitoring for suspicious script injection indicators.
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-2026-27072 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
- High
- CVSS
- 7.1 (3.1)
- Known Exploited
- No
- Published
Vector: CVSS:3.1/AV:N/AC:L/PR:N/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:N/UI:R/S:C/C:L/I:L/A:L2.83.7Primary CVE scoreVulnerability scoring details
Base CVSS 3.1 score
7.1HighVector: CVSS:3.1/AV:N/AC:L/PR:N/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.