CVE-2026-28132Network attack vector

Unauthenticated content injection via arbitrary shortcode execution

Published Feb 26, 2026 · Updated Feb 26, 2026

Content injection in WooCommerce Photo Reviews 1.4.4 and earlier allows remote attackers to execute WordPress shortcodes without authentication. The published sources do not identify the affected request handler or parameter, leaving the code-level operation on attacker-controlled input undisclosed. Executed shortcode output inserts attacker-controlled content into site pages, including phishing content.

CVSS severity5.3
Medium
EPSS probability0.19%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
Coverage for this vulnerability

See if you're affected

Explore vulnerability checks for your environment with Hinoki.

Book a demo

Summary

What happened

Content injection in WooCommerce Photo Reviews 1.4.4 and earlier allows remote attackers to execute WordPress shortcodes without authentication. The published sources do not identify the affected request handler or parameter, leaving the code-level operation on attacker-controlled input undisclosed. Executed shortcode output inserts attacker-controlled content into site pages, including phishing content.

The record

CVE
CVE-2026-28132
Published
Feb 26, 2026
Updated
Feb 26, 2026
Vendor
VillaTheme
Product
WooCommerce Photo Reviews
Classifications
CWE-80, CAPEC-242
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Feb 26, 2026CVE publishedPublication date reported by the CVE source.
  2. Feb 26, 2026Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

Compare your product and version with the public record. A matching version still requires validation against your environment.

Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=n/a <=<= 1.4.4

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

VillaTheme · WooCommerce Photo Reviewsversion=n/a <=<= 1.4.4

Published CVSS scores

5.3CISA-ADPCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
5.3PatchstackCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-80Improper Neutralization of Script-Related HTML Tags in a Web Page (Basic XSS)
CAPEC-242Code Injection

Public exploit references

No public exploit references are available in this record.

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

See the directory against your own environment.

Your stack

Check the software in your environment

Book a demo to see how Hinoki identifies affected software and validates exploitability in your environment.

Book a demo