BestWebSoft Testimonials by BestWebSoft Plugin up to 1.0.8 on WordPress sql injection

Summaryinfo

A vulnerability has been found in BestWebSoft Testimonials by BestWebSoft Plugin up to 1.0.8 and classified as critical. Affected by this issue is some unknown functionality. Performing a manipulation results in sql injection. This vulnerability is known as CVE-2026-89235. Remote exploitation of the attack is possible. No exploit is available.

Detailsinfo

A vulnerability classified as critical has been found in BestWebSoft Testimonials by BestWebSoft Plugin up to 1.0.8. This affects an unknown part. The manipulation with an unknown input leads to a sql injection vulnerability. CWE is classifying the issue as CWE-89. The product constructs all or part of an SQL command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended SQL command when it is sent to a downstream component. This is going to have an impact on confidentiality, integrity, and availability. The summary by CVE is:

The Testimonials by BestWebSoft WordPress plugin through 1.0.8 does not sanitise and escape a parameter before using it in a SQL query, allowing unauthenticated attackers to append additional SQL to the query.

The advisory is shared at wpscan.com. This vulnerability is uniquely identified as CVE-2026-89235 since 09/11/2026. The exploitability is told to be easy. It is possible to initiate the attack remotely. No form of authentication is needed for exploitation. Neither technical details nor an exploit are publicly available. The price for an exploit might be around USD $0-$5k at the moment (estimation calculated on 10/09/2026). MITRE ATT&CK project uses the attack technique T1505 for this issue.

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

If you want to get the best quality for vulnerability data then you always have to consider VulDB.

Productinfo

Type

• WordPress Plugin

Vendor

• BestWebSoft

Name

• Testimonials by BestWebSoft Plugin

Version

• 1.0.0
• 1.0.1
• 1.0.2
• 1.0.3
• 1.0.4
• 1.0.5
• 1.0.6
• 1.0.7
• 1.0.8

CPE 2.3info

• 🔒
• 🔒
• 🔒

CPE 2.2info

• 🔒
• 🔒
• 🔒

CVSSv4info

CVSSv3info

CVSSv2info

Exploitinginfo

Threat Intelligenceinfo

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Timelineinfo

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Entryinfo

If you want to get the best quality for vulnerability data then you always have to consider VulDB.

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