Hostel Vulnerabilities

The Hostel plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'wphostel-book' shortcode in all versions up to and including 1.1.7. This is due to insufficient input sanitization and output escaping on user-supplied shortcode attributes. Specifically, the second shortcode attribute (used as button...

CVSS:

6.4

Affected:

up to 1.1.7

Fixed in:

1.1.8

Disclosed:

Jul 9, 2026

CVE-2026-3907 on NVD →

The Hostel plugin for WordPress is vulnerable to Reflected Cross-Site Scripting via the 'shortcode_id' parameter in all versions up to, and including, 1.1.6 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that exec...

CVSS:

6.1

Affected:

up to 1.1.6

Fixed in:

1.1.7

Disclosed:

Apr 17, 2026

CVE-2026-1838 on NVD →

[en] Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting') vulnerability in Bob Hostel allows DOM-Based XSS.This issue affects Hostel: from n/a through 1.1.5.1.

Affected:

up to 1.1.5.2

Fixed in:

1.1.5.2

Disclosed:

Dec 24, 2025

CVE-2023-32120 on NVD →

[en] Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Bob Hostel hostel allows Reflected XSS.This issue affects Hostel: from n/a through <= 1.1.5.9.

Affected:

up to 1.1.5.9

Fix:

No patched version reported

Disclosed:

Dec 18, 2025

CVE-2025-66119 on NVD →

The Hostel plugin for WordPress is vulnerable to Reflected Cross-Site Scripting in versions up to, and including, 1.1.5.9 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that execute if they can successfully trick...

CVSS:

6.1

Affected:

up to 1.1.5.9

Fixed in:

1.1.6

Disclosed:

Nov 27, 2025

CVE-2025-66119 on NVD →

The Hostel plugin for WordPress is vulnerable to Reflected Cross-Site Scripting in all versions up to, and including, 1.1.5.7 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that execute if they can successfully tr...

CVSS:

6.1

Affected:

up to 1.1.5.7

Fixed in:

1.1.5.8

Disclosed:

Jun 19, 2025

CVE-2025-6234 on NVD →

The Hostel plugin for WordPress is vulnerable to Stored Cross-Site Scripting via admin settings in all versions up to, and including, 1.1.5.8 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with administrator-level permissions and above, to inject arbitrar...

CVSS:

4.4

Affected:

up to 1.1.5.8

Fixed in:

1.1.5.9

Disclosed:

Jun 19, 2025

CVE-2025-6236 on NVD →

The Hostel plugin for WordPress is vulnerable to SQL Injection in versions up to, and including, 1.1.5.6 due to insufficient escaping on the user supplied parameter and lack of sufficient preparation on the existing SQL query. This makes it possible for authenticated attackers, with administrator-level access and abov...

CVSS:

4.9

Affected:

up to 1.1.5.6

Fixed in:

1.1.5.7

Disclosed:

Apr 16, 2025

CVE-2025-39566 on NVD →

[en] Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability in Bob Hostel allows Blind SQL Injection. This issue affects Hostel: from n/a through 1.1.5.6.

Affected:

up to 1.1.5.7

Fixed in:

1.1.5.7

Disclosed:

Apr 16, 2025

CVE-2025-39566 on NVD →

[en] Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Bob Hostel allows Reflected XSS. This issue affects Hostel: from n/a through 1.1.5.

Affected:

up to 1.1.5.5

Fixed in:

1.1.5.5

Disclosed:

Apr 1, 2025

CVE-2025-30848 on NVD →

The Hostel plugin for WordPress is vulnerable to Reflected Cross-Site Scripting in versions up to, and including, 1.1.5.5 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that execute if they can successfully trick...

CVSS:

6.1

Affected:

up to 1.1.5.5

Fixed in:

1.1.5.6

Disclosed:

Mar 28, 2025

CVE-2025-31102 on NVD →

[en] Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Bob Hostel allows Reflected XSS. This issue affects Hostel: from n/a through 1.1.5.5.

Affected:

up to 1.1.5.6

Fixed in:

1.1.5.6

Disclosed:

Mar 28, 2025

CVE-2025-31102 on NVD →

The Hostel plugin for WordPress is vulnerable to Reflected Cross-Site Scripting in versions up to, and including, 1.1.5 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that execute if they can successfully trick a...

CVSS:

6.1

Affected:

up to 1.1.5

Fixed in:

1.1.5.5

Disclosed:

Mar 27, 2025

CVE-2025-30848 on NVD →

[en] The Hostel WordPress plugin before 1.1.5.3 does not sanitise and escape a parameter before outputting it back in the page, leading to a Reflected Cross-Site Scripting which could be used against high privilege users such as admin

Affected:

up to 1.1.5.3

Fixed in:

1.1.5.3

Disclosed:

Jul 13, 2024

CVE-2024-3753 on NVD →

The Hostel plugin for WordPress is vulnerable to Reflected Cross-Site Scripting via the 'offset' and 'type' parameters in all versions up to, and including, 1.1.5.2 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages t...

CVSS:

6.1

Affected:

up to 1.1.5.2

Fixed in:

1.1.5.3

Disclosed:

Jun 22, 2024

CVE-2024-3753 on NVD →

[en] The Hostel plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 1.1.5.3. This is due to missing or incorrect nonce validation when managing rooms. This makes it possible for unauthenticated attackers to create and delete rooms via a forged request granted they can...

Affected:

up to 1.1.5.4

Fixed in:

1.1.5.4

Disclosed:

May 9, 2024

CVE-2024-4314 on NVD →

The Hostel plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 1.1.5.3. This is due to missing or incorrect nonce validation when managing rooms. This makes it possible for unauthenticated attackers to create and delete rooms via a forged request granted they can trick...

CVSS:

4.3

Affected:

up to 1.1.5.3

Fixed in:

1.1.5.4

Disclosed:

May 6, 2024

CVE-2024-4314 on NVD →

[en] The Hostel WordPress plugin before 1.1.5.2 does not sanitise and escape some of its settings, which could allow high privilege users such as admin to perform Stored Cross-Site Scripting attacks even when the unfiltered_html capability is disallowed (for example in multisite setup).

Affected:

up to 1.1.5.2

Fixed in:

1.1.5.2

Disclosed:

Jun 5, 2023

CVE-2023-0545 on NVD →

The Hostel plugin for WordPress is vulnerable to Stored Cross-Site Scripting in versions up to, and including, 1.1.5.1 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with administrator-level access and above, to inject arbitrary web scripts in pages that...

CVSS:

4.4

Affected:

up to 1.1.5.1

Fixed in:

1.1.5.2

Disclosed:

May 10, 2023

CVE-2023-0545 on NVD →

The Hostel plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the Room Title of the Manage Bookings feature in versions up to, and including, 1.1.5.1 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with administrator-level access and abo...

CVSS:

4.4

Affected:

up to 1.1.5.1

Fixed in:

1.1.5.2

Disclosed:

May 4, 2023

CVE-2023-32120 on NVD →

[en] XSS exists in the Kiboko Hostel plugin before 1.1.4 for WordPress.

Affected:

up to 1.1.4

Fixed in:

1.1.4

Disclosed:

May 27, 2019

CVE-2019-12345 on NVD →

Unauthenticated Stored Cross-Site Scripting (XSS) vulnerability found by Admavidhya N in WordPress Hostel plugin (versions <= 1.1.3).

Affected:

up to 1.1.4

Fixed in:

1.1.4

Disclosed:

May 27, 2019

The Hostel Plugin plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'contact_name' and 'contact_phone' parameters in versions up to, and including, 1.1.3 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scrip...

CVSS:

7.2

Affected:

up to 1.1.3

Fixed in:

1.1.4

Disclosed:

May 25, 2019

CVE-2019-12345 on NVD →