WP Fastest Cache Plugin up to 1.1.2 on WordPress Setting wpfc_start_cdn_integration_ajax_request_callback cross-site request forgery

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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4.3$0-$5k0.00

Summaryinfo

A vulnerability labeled as problematic has been found in WP Fastest Cache Plugin up to 1.1.2 on WordPress. This affects the function wpfc_start_cdn_integration_ajax_request_callback of the component Setting Handler. Such manipulation leads to cross-site request forgery. This vulnerability is referenced as CVE-2023-1921. It is possible to launch the attack remotely. No exploit is available.

Detailsinfo

A vulnerability, which was classified as problematic, has been found in WP Fastest Cache Plugin up to 1.1.2 on WordPress (WordPress Plugin). Affected by this issue is the function wpfc_start_cdn_integration_ajax_request_callback of the component Setting Handler. The manipulation with an unknown input leads to a cross-site request forgery vulnerability. Using CWE to declare the problem leads to CWE-352. The web application does not, or can not, sufficiently verify whether a well-formed, valid, consistent request was intentionally provided by the user who submitted the request. Impacted is integrity. CVE summarizes:

The WP Fastest Cache plugin for WordPress is vulnerable to Cross-Site Request Forgery in versions up to, and including, 1.1.2. This is due to missing or incorrect nonce validation on the wpfc_start_cdn_integration_ajax_request_callback function. This makes it possible for unauthenticated attackers to change cdn settings via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.

The weakness was published 04/07/2023. This vulnerability is handled as CVE-2023-1921 since 04/06/2023. Successful exploitation requires user interaction by the victim. There are known technical details, but no exploit is available.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

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Productinfo

Type

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 4.3
VulDB Meta Temp Score: 4.3

VulDB Base Score: 4.3
VulDB Temp Score: 4.3
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 4.3
NVD Vector: 🔍

CNA Base Score: 4.3
CNA Vector (Wordfence): 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

Class: Cross-site request forgery
CWE: CWE-352 / CWE-862 / CWE-863
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

04/06/2023 🔍
04/07/2023 +1 days 🔍
04/07/2023 +0 days 🔍
04/09/2026 +1098 days 🔍

Sourcesinfo

Advisory: 2893158
Status: Not defined

CVE: CVE-2023-1921 (🔍)
GCVE (CVE): GCVE-0-2023-1921
GCVE (VulDB): GCVE-100-225200

Entryinfo

Created: 04/07/2023 08:35
Updated: 04/09/2026 12:26
Changes: 04/07/2023 08:35 (49), 04/24/2023 08:45 (2), 04/09/2026 12:26 (32)
Complete: 🔍
Cache ID: 216::103

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