VDB-139737 · CVE-2019-14787 · GCVE-0-2019-14787

Tribulant Newsletters Plugin up to 4.6.18 on WordPress admin-ajax.php?action=newsletters_load_new_editor contentarea cross site scripting

CVSS Meta Temp Score CVSS is a standardized scoring system to determine possibilities of attacks. The Temp Score considers temporal factors like disclosure, exploit and countermeasures. The unique Meta Score calculates the average score of different sources to provide a normalized scoring system.	Current Exploit Price (≈) Our analysts are monitoring exploit markets and are in contact with vulnerability brokers. The range indicates the observed or calculated exploit price to be seen on exploit markets. A good indicator to understand the monetary effort required for and the popularity of an attack.	CTI Interest Score Our Cyber Threat Intelligence team is monitoring different web sites, mailing lists, exploit markets and social media networks. The CTI Interest Score identifies the interest of attackers and the security community for this specific vulnerability in real-time. A high score indicates an elevated risk to be targeted for this vulnerability.
4.4	$0-$5k	0.00

Summaryinfo

A vulnerability has been found in Tribulant Newsletters Plugin up to 4.6.18 on WordPress and classified as problematic. This issue affects some unknown processing of the file wp-admin/admin-ajax.php?action=newsletters_load_new_editor. Performing a manipulation of the argument contentarea as part of Parameter results in cross site scripting. This vulnerability is reported as CVE-2019-14787. The attack is possible to be carried out remotely. No exploit exists. The affected component should be upgraded.

Detailsinfo

A vulnerability, which was classified as problematic, was found in Tribulant Newsletters Plugin up to 4.6.18 on WordPress (WordPress Plugin). This affects an unknown part of the file wp-admin/admin-ajax.php?action=newsletters_load_new_editor. The manipulation of the argument contentarea as part of a Parameter 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 Tribulant Newsletters plugin before 4.6.19 for WordPress allows XSS via the wp-admin/admin-ajax.php?action=newsletters_load_new_editor contentarea parameter.

The weakness was disclosed 08/09/2019. This vulnerability is uniquely identified as CVE-2019-14787 since 08/09/2019. It is possible to initiate the attack remotely. A authentication is 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.

Upgrading to version 4.6.19 eliminates this vulnerability.

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Productinfo

Type

WordPress Plugin

Vendor

Tribulant

Name

Newsletters Plugin

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 4.4
VulDB Meta Temp Score: 4.4

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

NVD Base Score: 5.4
NVD Vector: 🔍

CVSSv2info

AV	AC	Au	C	I	A
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💳	💳	💳	💳	💳	💳
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Vector	Complexity	Authentication	Confidentiality	Integrity	Availability
Unlock	Unlock	Unlock	Unlock	Unlock	Unlock
Unlock	Unlock	Unlock	Unlock	Unlock	Unlock
Unlock	Unlock	Unlock	Unlock	Unlock	Unlock

VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

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

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

0-Day	Unlock	Unlock	Unlock	Unlock
Today	Unlock	Unlock	Unlock	Unlock

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: Newsletters Plugin 4.6.19

Timelineinfo

08/09/2019 🔍
08/09/2019 +0 days 🔍
08/09/2019 +0 days 🔍
11/21/2023 +1565 days 🔍

Sourcesinfo

Advisory: wordpress.org
Status: Not defined

CVE: CVE-2019-14787 (🔍)
GCVE (CVE): GCVE-0-2019-14787
GCVE (VulDB): GCVE-100-139737

Entryinfo

Created: 08/09/2019 21:22
Updated: 11/21/2023 20:18
Changes: 08/09/2019 21:22 (40), 07/23/2020 20:47 (18), 11/21/2023 20:18 (4)
Complete: 🔍
Cache ID: 216::103