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Rox Appointment Booking <= 1.2.7 — Unauthenticated Information Exposure

CVE-2026-87896Published · Updated

Action summary

Affected: ≤1.2.7Update to 1.2.8 or newer

All remediation steps
Watch plugin
Severity
Medium5.3
CVSS
5.3
CVSS 3.1 · CNA (Wordfence)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
What does this vector mean?
AV:N Attack vector
Network
AC:L Attack complexity
Low
PR:N Privileges required
None
UI:N User interaction
None
S:U Scope
Unchanged
C:L Confidentiality
Low
I:N Integrity
None
A:N Availability
None
Weakness
CWE-200 Information Exposure
Required access
No account needed
Exploit prediction (EPSS)
No score
CISA KEV
Not listed
On this page8

Am I affected?

Rox Appointment Booking – Event, Calendar & Appointment Scheduling rox-appointment-booking

  1. Affected≤ 1.2.7
  2. Patched in1.2.8

Update to 1.2.8 or newer.

You are affected if you run ≤ 1.2.7. Version 1.2.8 and later are not affected by this issue.

  • Check your version: in wp-admin go to Plugins → Installed Plugins and read the version under Rox Appointment Booking – Event, Calendar & Appointment Scheduling.
  • No admin access? Run a passive check of your site. It reads public files only.
  • No account is needed to exploit this. Treat any exposed site on an affected version as at risk.

What to do

  1. Update to version 1.2.8, or a newer patched version
  2. Rotate administrator passwords and application secrets if the site ran a vulnerable version while publicly reachable.
  3. Watch Rox Appointment Booking – Event, Calendar & Appointment Scheduling to get an email when the next vulnerability is published.

Advisory

Source description from Wordfence Intelligence, credited to Pedro Pinho.

The Rox Appointment Booking plugin for WordPress is vulnerable to Sensitive Information Exposure in all versions up to, and including, 1.2.7. This makes it possible for unauthenticated attackers to extract sensitive user or configuration data.

Exploits & references

Proof-of-concept & detection

No public proof-of-concept or detection template is known for this vulnerability.

Advisories & patches

More in Rox Appointment Booking – Event, Calendar & Appointment Scheduling

All 6
More vulnerabilities in Rox Appointment Booking – Event, Calendar & Appointment Scheduling
SeverityVulnerabilityCVEPublished
High8.8Unauthenticated Privilege Escalation via Mass Assignment to Mass Assignment via '/public/booking' Endpoint
≤1.3.1Update to 1.3.2
CVE-2026-104012
Medium5.3Missing Authorization
<1.2.0Update to 1.2.0
CVE-2026-87891
Medium5.3Unauthenticated Information Exposure
≤1.2.7Update to 1.2.8
CVE-2026-87907
Medium5.31.2.2 - Unauthenticated Insecure Direct Object Reference
1.0.9 – 1.2.2Update to 1.2.3
CVE-2026-87894
Medium5.3Payment Bypass to Unauthenticated Arbitrary Booking Price and Payment Method Bypass
<1.2.0Update to 1.2.0
CVE-2026-87892

Same weakness (Information Exposure)

All Information Exposure
Other Information Exposure vulnerabilities
SeverityVulnerabilityCVEPublished
High7.2Unauthenticated Stored Cross-Site Scripting via Comment User-Agent Header
EZ SQL Reports Shortcode Widget and DB Backup≤5.25.25Update to 5.26.45
CVE-2026-120688
Critical9.8Unauthenticated Arbitrary File Upload via File Upload via Public Form Submission
Chatterbug Forms – Fast, Flexible WordPress Form Builder≤1.0.2Update to 1.1
CVE-2026-125055
Critical9.8Unauthenticated PHP Object Injection to Remote Code Execution via 'form' Parameter
ELEX WordPress HelpDesk & Customer Ticketing System≤3.3.9Update to 3.4.0
CVE-2026-119077
Medium5.3Unauthenticated Sensitive Information Exposure in 'search' Parameter
Customer Reviews for WooCommerce≤5.127.0Update to 5.128.0
CVE-2026-121518

Timeline

  1. CVE published

    Severity medium, CVSS 5.3

  2. Record last updated

Sources & licenses

Wordfence record
Vulnerability data
Wordfence Intelligence. [object Object] Licensed under the CC BY-SA 4.0.
CVE® identifiers
[object Object]. Used under the CVE Program. CVE® is a registered trademark of The MITRE Corporation.
CVSS / CWE
National Vulnerability Database (NVD), shown unmodified. This product uses the NVD API but is not endorsed or certified by the NVD.
VulnCrest content
Summary, remediation guidance and page layout © VulnCrest. Not sourced from NVD.

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