VDB-131370 · CVE-2019-9576 · GCVE-0-2019-9576

Blog2Social Plugin up to 5.0.2 on WordPress admin.php?page=blog2social-ship 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.
5.4	$0-$5k	0.00

Summaryinfo

A vulnerability categorized as problematic has been discovered in Blog2Social Plugin up to 5.0.2 on WordPress. This affects an unknown function of the file wp-admin/admin.php?page=blog2social-ship. The manipulation results in cross site scripting. This vulnerability is known as CVE-2019-9576. It is possible to launch the attack remotely. Furthermore, an exploit is available. It is advisable to upgrade the affected component.

Detailsinfo

A vulnerability was found in Blog2Social Plugin up to 5.0.2 on WordPress (WordPress Plugin). It has been classified as problematic. Affected is an unknown functionality of the file wp-admin/admin.php?page=blog2social-ship. The manipulation 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 Blog2Social plugin before 5.0.3 for WordPress allows wp-admin/admin.php?page=blog2social-ship XSS.

The bug was discovered 10/25/2018. The weakness was published 02/05/2019 (Website). The advisory is available at security-consulting.icu. This vulnerability is traded as CVE-2019-9576 since 03/05/2019. It is possible to launch the attack remotely. The exploitation doesn't require any form of authentication. Successful exploitation requires user interaction by the victim. Technical details and a public exploit are known. This vulnerability is assigned to T1059.007 by the MITRE ATT&CK project.

After immediately, there has been an exploit disclosed. The exploit is shared for download at security-consulting.icu. It is declared as proof-of-concept. The vulnerability was handled as a non-public zero-day exploit for at least 103 days. During that time the estimated underground price was around $0-$5k.

Upgrading to version 5.0.3 eliminates this vulnerability.

Further details are available at seclists.org. If you want to get best quality of vulnerability data, you may have to visit VulDB.

Productinfo

Type

WordPress Plugin

Name

Blog2Social Plugin

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.5
VulDB Meta Temp Score: 5.4

VulDB Base Score: 4.3
VulDB Temp Score: 3.9
VulDB Vector: 🔍
VulDB Reliability: 🔍

Researcher Base Score: 6.1
Researcher Vector: 🔍

NVD Base Score: 6.1
NVD Vector: 🔍

CVSSv2info

AV	AC	Au	C	I	A
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳

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: 🔍
Access: Public
Status: Proof-of-Concept
Download: 🔍

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: 🔍
Exploit Delay Time: 🔍

Upgrade: Blog2Social Plugin 5.0.3

Timelineinfo

10/25/2018 🔍
02/05/2019 +103 days 🔍
02/05/2019 +0 days 🔍
03/05/2019 +28 days 🔍
03/06/2019 +1 days 🔍
07/01/2024 +1944 days 🔍

Sourcesinfo

Advisory: security-consulting.icu
Status: Not defined

CVE: CVE-2019-9576 (🔍)
GCVE (CVE): GCVE-0-2019-9576
GCVE (VulDB): GCVE-100-131370
scip Labs: https://www.scip.ch/en/?labs.20161013
Misc.: 🔍

Entryinfo

Created: 03/06/2019 08:55
Updated: 07/01/2024 11:59
Changes: 03/06/2019 08:55 (72), 05/17/2020 11:15 (1), 07/01/2024 11:59 (17)
Complete: 🔍
Cache ID: 216::103

If you want to get best quality of vulnerability data, you may have to visit VulDB.