Viet Contact Plugin up to 1.3.2 on WordPress Setting ll1/ll2/ll3/ll4 cross site scripting

Summaryinfo

A vulnerability, which was classified as problematic, has been found in Viet Contact Plugin up to 1.3.2 on WordPress. The affected element is an unknown function of the component Setting Handler. Performing a manipulation of the argument ll1/ll2/ll3/ll4 results in cross site scripting. This vulnerability was named CVE-2026-1045. The attack may be initiated remotely. There is no available exploit.

Detailsinfo

A vulnerability was found in Viet Contact Plugin up to 1.3.2 on WordPress. It has been classified as problematic. This affects an unknown functionality of the component Setting Handler. The manipulation of the argument ll1/ll2/ll3/ll4 with an unknown input leads to a cross site scripting vulnerability. CWE is classifying the issue as CWE-79. The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users. This is going to have an impact on integrity. The summary by CVE is:

The Viet contact plugin for WordPress is vulnerable to Stored Cross-Site Scripting via admin settings in all versions up to, and including, 1.3.2 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with administrator-level permissions and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. This only affects multi-site installations and installations where unfiltered_html has been disabled.

The advisory is shared at wordfence.com. This vulnerability is uniquely identified as CVE-2026-1045. The exploitability is told to be easy. It is possible to initiate the attack remotely. Additional levels of successful authentication are necessary for exploitation. It demands that the victim is doing some kind of user interaction. Technical details are known, but no exploit is available. MITRE ATT&CK project uses the attack technique T1059.007 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

Name

• Viet Contact Plugin

Version

• 1.3.0
• 1.3.1
• 1.3.2

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CPE 2.2info

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