SQL Injection
1 record25%First: 2021. Latest: 2021.
Plugin security history
WP Simple Booking Calendar Vulnerability History & Security Timeline
The Wordfence Intelligence dataset currently contains 4 vulnerability records associated with WP Simple Booking Calendar, published between 2021 and 2025.
Dataset last synchronized: 2026-08-03 00:31:25 UTC
At a glance
Security Snapshot
4Total records
0Critical
1High
3Medium
0Low
0Informational
4Patched records
0Currently marked unpatched
2021-08-06First disclosure
2025-04-16Latest disclosure
4 of 4CVE coverage
Year-by-Year Timeline
| Year | Records | Relative volume |
|---|---|---|
| 2021 | 1 | |
| 2023 | 1 | |
| 2024 | 1 | |
| 2025 | 1 |
Severity Breakdown
| Severity | Records | Share |
|---|---|---|
| High | 1 | 25% |
| Medium | 3 | 75% |
Vulnerability-Type Breakdown
CSRF
1 record25%First: 2023. Latest: 2023.
Cross-Site Scripting
1 record25%First: 2024. Latest: 2024.
Missing Authorization
1 record25%First: 2025. Latest: 2025.
Patch Status
- Patched
- 4
- Currently marked unpatched
- 0
- Unknown status
- 0
Patch status reflects the latest successfully synchronized source dataset and must be checked against the installed version.
Latest Known Patched Versions
2.0.142.0.112.0.8.52.0.7
Affected-Version History
Ranges are deduplicated by source range record and shown with the associated disclosure and known patched versions.
| Affected range | Vulnerability | Published | Patched version | Severity |
|---|---|---|---|---|
*-2.0.13 | WP Simple Booking Calendar <= 2.0.13 - Missing Authorization | April 16, 2025 | 2.0.14 | Medium |
*-2.0.10 | WP Simple Booking Calendar <= 2.0.10 - Reflected Cross-Site Scripting | September 12, 2024 | 2.0.11 | Medium |
*-2.0.8.4 | WP Simple Booking Calendar <= 2.0.8.4 - Cross-Site Request Forgery | December 27, 2023 | 2.0.8.5 | Medium |
*-2.0.6 | WP Simple Booking Calendar <= 2.0.6 - Authenticated SQL Injection | August 6, 2021 | 2.0.7 | High |
Selected source records
Latest Records
MediumCVE-2025-39541
WP Simple Booking Calendar <= 2.0.13 - Missing Authorization
Published: April 16, 2025
- Affected versions
- *-2.0.13
- Patched versions
- 2.0.14
MediumCVE-2024-8663
WP Simple Booking Calendar <= 2.0.10 - Reflected Cross-Site Scripting
Published: September 12, 2024
- Affected versions
- *-2.0.10
- Patched versions
- 2.0.11
MediumCVE-2023-51525
WP Simple Booking Calendar <= 2.0.8.4 - Cross-Site Request Forgery
Published: December 27, 2023
- Affected versions
- *-2.0.8.4
- Patched versions
- 2.0.8.5
HighCVE-2021-24726
WP Simple Booking Calendar <= 2.0.6 - Authenticated SQL Injection
Published: August 6, 2021
- Affected versions
- *-2.0.6
- Patched versions
- 2.0.7
Highest-Severity Records
HighCVE-2021-24726
WP Simple Booking Calendar <= 2.0.6 - Authenticated SQL Injection
Published: August 6, 2021
- Affected versions
- *-2.0.6
- Patched versions
- 2.0.7
MediumCVE-2024-8663
WP Simple Booking Calendar <= 2.0.10 - Reflected Cross-Site Scripting
Published: September 12, 2024
- Affected versions
- *-2.0.10
- Patched versions
- 2.0.11
MediumCVE-2023-51525
WP Simple Booking Calendar <= 2.0.8.4 - Cross-Site Request Forgery
Published: December 27, 2023
- Affected versions
- *-2.0.8.4
- Patched versions
- 2.0.8.5
MediumCVE-2025-39541
WP Simple Booking Calendar <= 2.0.13 - Missing Authorization
Published: April 16, 2025
- Affected versions
- *-2.0.13
- Patched versions
- 2.0.14
Need help reviewing an exposed WordPress website?
Running an affected version does not prove that a website was compromised. Suspicious redirects, unknown administrators, injected content, unexpected files or recurring malware may require a manual investigation.
Vulnerability data: Wordfence Intelligence. Analysis and practical guidance: 3Zero Digital.
Data Source, Attribution and Methodology
This page aggregates active Production Feed records. Counts are not software-quality rankings, and an affected version does not prove exploitation or infection. Read the full methodology.