easy-fancybox Plugin up to 1.8.17 on WordPress Settings Menu class-easyfancybox.php Parameter Stored 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-$5k0.00

Summaryinfo

A vulnerability labeled as problematic has been found in easy-fancybox Plugin up to 1.8.17 on WordPress. Impacted is an unknown function of the file inc/class-easyfancybox.php of the component Settings Menu. Such manipulation as part of Parameter leads to cross site scripting (Stored). This vulnerability is traded as CVE-2019-16524. The attack may be launched remotely. There is no exploit available. The affected component should be upgraded.

Detailsinfo

A vulnerability was found in easy-fancybox Plugin up to 1.8.17 on WordPress (WordPress Plugin). It has been rated as problematic. Affected by this issue is an unknown part of the file inc/class-easyfancybox.php of the component Settings Menu. The manipulation as part of a Parameter leads to a cross site scripting vulnerability (Stored). Using CWE to declare the problem leads to 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. Impacted is integrity. CVE summarizes:

The easy-fancybox plugin before 1.8.18 for WordPress (aka Easy FancyBox) is susceptible to Stored XSS in the Settings Menu inc/class-easyfancybox.php due to improper encoding of arbitrarily submitted settings parameters. This occurs because there is no inline styles output filter.

The weakness was shared 09/26/2019 (Website). The advisory is available at wordpress.org. This vulnerability is handled as CVE-2019-16524 since 09/19/2019. The attack may be launched remotely. A simple authentication is necessary for exploitation. Successful exploitation requires user interaction by the victim. Technical details are known, but there is no available exploit. This vulnerability is assigned to T1059.007 by the MITRE ATT&CK project.

By approaching the search of inurl:inc/class-easyfancybox.php it is possible to find vulnerable targets with Google Hacking.

Upgrading to version 1.8.18 eliminates this vulnerability.

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Productinfo

Type

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 3.6
VulDB Meta Temp Score: 3.5

VulDB Base Score: 2.4
VulDB Temp Score: 2.3
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 4.8
NVD Vector: 🔍

CVSSv2info

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

NVD Base Score: 🔍

Exploitinginfo

Name: Stored
Class: Cross site scripting / Stored
CWE: CWE-79 / CWE-94 / CWE-74
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined
Google Hack: 🔍

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: easy-fancybox Plugin 1.8.18

Timelineinfo

09/19/2019 🔍
09/26/2019 +7 days 🔍
09/27/2019 +1 days 🔍
09/10/2020 +349 days 🔍

Sourcesinfo

Advisory: wordpress.org
Status: Not defined
Confirmation: 🔍

CVE: CVE-2019-16524 (🔍)
GCVE (CVE): GCVE-0-2019-16524
GCVE (VulDB): GCVE-100-142334

Entryinfo

Created: 09/27/2019 14:28
Updated: 09/10/2020 14:06
Changes: 09/27/2019 14:28 (60), 09/10/2020 14:06 (1)
Complete: 🔍
Cache ID: 216::103

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