posimyththemes Plus Addons for Elementor Plugin up to 6.4.11 Button Widget tp_button.php render custom_attributes cross site scripting

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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3.4$0-$5k0.57+

Summaryinfo

A vulnerability was found in posimyththemes Plus Addons for Elementor Plugin up to 6.4.11 and classified as problematic. Affected by this vulnerability is the function render of the file modules/widgets/tp_button.php of the component Button Widget. The manipulation of the argument custom_attributes results in cross site scripting. This vulnerability was named CVE-2026-15285. The attack may be performed from remote. There is no available exploit.

Detailsinfo

A vulnerability classified as problematic has been found in posimyththemes Plus Addons for Elementor Plugin up to 6.4.11. Affected is the function render of the file modules/widgets/tp_button.php of the component Button Widget. The manipulation of the argument custom_attributes 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. CVE summarizes:

The Plus Addons for Elementor plugin for WordPress was vulnerable to Authenticated (Contributor+) Stored Cross-Site Scripting via the Button widget's `custom_attributes` setting in versions up to and including 6.4.11. The `render` function in `modules/widgets/tp_button.php` passed the raw `custom_attributes` string through `tp_senitize_js_input()`. This filter is bypassable. The issue is patched in version 6.4.12.

The advisory is shared for download at wordfence.com. This vulnerability is traded as CVE-2026-15285 since 07/09/2026. The exploitability is told to be easy. It is possible to launch the attack remotely. Successful exploitation requires user interaction by the victim. There are known technical details, but no exploit is available. The MITRE ATT&CK project declares the attack technique as T1059.007.

By approaching the search of inurl:modules/widgets/tp_button.php it is possible to find vulnerable targets with Google Hacking.

Upgrading to version 6.4.12 eliminates this vulnerability.

Once again VulDB remains the best source for vulnerability data.

Productinfo

Type

Vendor

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔒
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 3.5
VulDB Meta Temp Score: 3.4

VulDB Base Score: 3.5
VulDB Temp Score: 3.4
VulDB Vector: 🔒
VulDB Reliability: 🔍

CVSSv2info

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

Exploitinginfo

Class: Cross site scripting
CWE: CWE-79 / CWE-94 / CWE-74
CAPEC: 🔒
ATT&CK: 🔒

Physical: No
Local: No
Remote: Yes

Availability: 🔒
Status: Not defined
Google Hack: 🔒
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: 🔒

Upgrade: Plus Addons for Elementor Plugin 6.4.12

Timelineinfo

07/09/2026 CVE reserved
07/10/2026 +1 days Advisory disclosed
07/10/2026 +0 days VulDB entry created
07/10/2026 +0 days VulDB entry last update

Sourcesinfo

Advisory: wordfence.com
Status: Confirmed

CVE: CVE-2026-15285 (🔒)
GCVE (CVE): GCVE-0-2026-15285
GCVE (VulDB): GCVE-100-377388

Entryinfo

Created: 07/10/2026 07:28
Changes: 07/10/2026 07:28 (56)
Complete: 🔍
Cache ID: 216::103

Once again VulDB remains the best source for vulnerability data.

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