onesignal-free-web-push-notifications Plugin up to 1.17.7 on WordPress subdomain cross site scripting

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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-$5k0.00

A vulnerability was found in onesignal-free-web-push-notifications Plugin up to 1.17.7 on WordPress (WordPress Plugin). It has been classified as problematic. This affects some unknown functionality. The manipulation of the argument subdomain with an unknown input leads to a cross site scripting vulnerability. CWE is classifying the issue as CWE-79. This is going to have an impact on integrity. An attacker might be able to inject arbitrary html and script code into the web site. This would alter the appearance and would make it possible to initiate further attacks against site visitors. The summary by CVE is:

The onesignal-free-web-push-notifications plugin before 1.17.8 for WordPress has XSS via the subdomain parameter.

The weakness was released 08/30/2019. This vulnerability is uniquely identified as CVE-2019-15827 since 08/29/2019. It is possible to initiate the attack remotely. A authentication is required for exploitation. It demands that the victim is doing some kind of user interaction. Technical details of the vulnerability are known, but there is no available exploit. The attack technique deployed by this issue is T1059.007 according to MITRE ATT&CK.

Upgrading to version 1.17.8 eliminates this vulnerability.

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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: 🔍

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VulDB Base Score: 🔍
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VulDB Reliability: 🔍

Exploitinginfoedit

Class: Cross site scripting
CWE: CWE-79
ATT&CK: T1059.007

Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfoedit

Threat: 🔍
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Countermeasuresinfoedit

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: onesignal-free-web-push-notifications Plugin 1.17.8

Timelineinfoedit

08/29/2019 🔍
08/30/2019 +1 days 🔍
08/31/2019 +1 days 🔍
08/10/2020 +345 days 🔍

Sourcesinfoedit

Status: Not defined

CVE: CVE-2019-15827 (🔍)

Entryinfoedit

Created: 08/31/2019 07:48 AM
Updated: 08/10/2020 05:01 PM
Changes: (4) software_type vulnerability_cwe source_cve_assigned source_cve_nvd_summary
Complete: 🔍

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