Tenweb Speed Optimizer Vulnerabilities

The 10Web Booster – Website speed optimization, Cache & Page Speed optimizer plugin for WordPress is vulnerable to Arbitrary File Upload in all versions up to, and including, 2.34.10 via the compressCustom function. This is due to missing file type validation and extension filtering on the page_id parameter, combined w...

CVSS:

9.8

(Wordfence)

Affected:

up to 2.34.10

Fixed in:

2.34.11

Disclosed:

Oct 14, 2026

CVE-2026-108587 on NVD →

The 10Web Booster – Website speed optimization, Cache & Page Speed optimizer plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'author' parameter in all versions up to, and including, 2.34.8 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated at...

CVSS:

7.2

(Wordfence)

Affected:

up to 2.34.8

Fixed in:

2.34.10

Disclosed:

Oct 9, 2026

CVE-2026-107742 on NVD →

The 10Web Booster – Website speed optimization, Cache & Page Speed optimizer plugin for WordPress is vulnerable to PHP Object Injection in all versions up to, and including, 2.33.6. This is due to deserialization of untrusted input. This makes it possible for authenticated attackers, with contributor-level access and a...

CVSS:

7.5

(Wordfence)

Affected:

up to 2.33.6

Fixed in:

2.34.0

Disclosed:

Sep 24, 2026

CVE-2026-94121 on NVD →

The 10Web Booster plugin for WordPress is vulnerable to unauthorized access in all versions up to, and including, 2.33.0. This is due to a missing capability check on a function. This makes it possible for unauthenticated attackers to perform an unauthorized action.

CVSS:

5.3

(Wordfence)

Affected:

up to 2.33.0

Fixed in:

2.34.0

Disclosed:

Sep 22, 2026

CVE-2026-82195 on NVD →

The 10Web Booster – Website speed optimization, Cache & Page Speed optimizer plugin for WordPress is vulnerable to Stored Cross-Site Scripting in versions up to, and including, 2.33.4. This is due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbi...

CVSS:

7.2

(Wordfence)

Affected:

up to 2.33.4

Fixed in:

2.33.5

Disclosed:

Aug 17, 2026

CVE-2026-14287 on NVD →

The 10Web Booster – Website speed optimization, Cache & Page Speed optimizer plugin for WordPress is vulnerable to arbitrary folder deletion due to insufficient file path validation in the get_cache_dir_for_page_from_url() function in all versions up to, and including, 2.32.7. This makes it possible for authenticated a...

CVSS:

9.6

(Wordfence)

Affected:

up to 2.32.7

Fixed in:

2.32.11

Disclosed:

Dec 5, 2025

CVE-2025-13377 on NVD →

The 10Web Booster – Website speed optimization, Cache & Page Speed optimizer plugin for WordPress is vulnerable to unauthorized loss of data due to insufficient validation on the option value being supplied to the two_init_flow_score and the two_init_flow_score functions hooked via nopriv AJAX in all versions up to, an...

CVSS:

6.5

(Wordfence)

Affected:

up to 2.24.14

Fixed in:

2.24.18

Disclosed:

Oct 29, 2023

CVE-2023-5559 on NVD →

The 10Web Booster – Website speed optimization, Cache & Page Speed optimizer plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check within the settings import functionality in versions up to, and including, 2.13.44. This makes it possible for unauthenticated attackers...

CVSS:

7.2

(Wordfence)

Affected:

up to 2.13.44

Fixed in:

2.13.45

Disclosed:

Feb 21, 2023

The 10Web Booster – Website speed optimization, Cache & Page Speed optimizer plugin for WordPress is vulnerable to SQL Injection via the filtered_ids parameter in versions up to, and including, 2.12.23 due to insufficient escaping on the user supplied parameter and lack of sufficient preparation on the existing SQL que...

CVSS:

8.8

(Wordfence)

Affected:

up to 2.12.22

Fixed in:

2.12.23

Disclosed:

Jan 25, 2023

The 10Web Booster plugin for WordPress is vulnerable to authorization bypass due to a missing capability check on the two_deactivate_plugin function in versions up to, and including, 2.8.34. This makes it possible for authenticated attackers, with subscriber-level permissions and above, to deactivate incompatible plugi...

CVSS:

5.4

(Wordfence)

Affected:

up to 2.8.34

Fixed in:

2.8.35

Disclosed:

Nov 19, 2022