Floating Social Bar Plugin up to 1.1.6 on WordPress Service Order cross site scripting

HistoryDiffrelatejsonxmlCTI

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.
4.9	$0-$5k	0.00

Summaryinfo

A vulnerability, which was classified as problematic, has been found in Floating Social Bar Plugin up to 1.1.6 on WordPress. This vulnerability affects unknown code of the component Service Order Handler. The manipulation leads to cross site scripting. This vulnerability is referenced as CVE-2015-3299. Remote exploitation of the attack is possible. No exploit is available. It is advisable to upgrade the affected component.

Detailsinfo

A vulnerability was found in Floating Social Bar Plugin up to 1.1.6 on WordPress (WordPress Plugin) and classified as problematic. This issue affects an unknown functionality of the component Service Order Handler. The manipulation with an unknown input leads to a cross site scripting vulnerability. 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. The summary by CVE is:

Cross-site scripting (XSS) vulnerability in the Floating Social Bar plugin before 1.1.7 for WordPress allows remote attackers to inject arbitrary web script or HTML via vectors related to original service order.

The bug was discovered 04/11/2015. The weakness was published 09/19/2017 (oss-sec). It is possible to read the advisory at openwall.com. The identification of this vulnerability is CVE-2015-3299 since 04/13/2015. The attack may be initiated remotely. No form of authentication is needed for a successful exploitation. It demands that the victim is doing some kind of user interaction. The technical details are unknown and an exploit is not publicly available. The attack technique deployed by this issue is T1059.007 according to MITRE ATT&CK.

The vulnerability was handled as a non-public zero-day exploit for at least 892 days. During that time the estimated underground price was around $0-$5k.

Upgrading to version 1.1.7 eliminates this vulnerability.

The vulnerability is also documented in the vulnerability database at SecurityFocus (BID 74053†). Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

Productinfo

Type

WordPress Plugin

Name

Floating Social Bar Plugin

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.2
VulDB Meta Temp Score: 5.1

VulDB Base Score: 4.3
VulDB Temp Score: 4.1
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 6.1
NVD Vector: 🔍

CVSSv2info

AV	AC	Au	C	I	A
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Vector	Complexity	Authentication	Confidentiality	Integrity	Availability
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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: Floating Social Bar Plugin 1.1.7

Timelineinfo

04/11/2015 🔍
04/13/2015 +2 days 🔍
04/13/2015 +0 days 🔍
09/19/2017 +890 days 🔍
09/19/2017 +0 days 🔍
09/20/2017 +1 days 🔍
01/13/2021 +1211 days 🔍

Sourcesinfo

Advisory: 1129648
Status: Not defined
Confirmation: 🔍

CVE: CVE-2015-3299 (🔍)
GCVE (CVE): GCVE-0-2015-3299
GCVE (VulDB): GCVE-100-106835
SecurityFocus: 74053 - WordPress Floating Social Bar Plugin CVE-2015-3299 HTML Injection Vulnerability

Entryinfo

Created: 09/20/2017 08:47
Updated: 01/13/2021 12:50
Changes: 09/20/2017 08:47 (64), 11/17/2019 17:18 (1), 01/13/2021 12:50 (2)
Complete: 🔍
Cache ID: 216::103

Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.