mgl-instagram-gallery Plugin single-gallery.php media 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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5.2$0-$5k0.00

Summaryinfo

A vulnerability, which was classified as problematic, has been found in mgl-instagram-gallery Plugin. The impacted element is an unknown function of the file single-gallery.php. Performing a manipulation of the argument media as part of Parameter results in cross site scripting. This vulnerability was named CVE-2017-17869. The attack may be initiated remotely. There is no available exploit.

Detailsinfo

A vulnerability, which was classified as problematic, was found in mgl-instagram-gallery Plugin (Social Network Software) (affected version unknown). This affects an unknown functionality of the file single-gallery.php. The manipulation of the argument media 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 mgl-instagram-gallery plugin for WordPress has XSS via the single-gallery.php media parameter.

The bug was discovered 12/23/2017. The weakness was presented 12/27/2017 (Website). It is possible to read the advisory at cxsecurity.com. This vulnerability is uniquely identified as CVE-2017-17869 since 12/23/2017. It is possible to initiate the attack remotely. No form of authentication is needed 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.

The vulnerability was handled as a non-public zero-day exploit for at least 4 days. During that time the estimated underground price was around $0-$5k. By approaching the search of inurl:single-gallery.php it is possible to find vulnerable targets with Google Hacking.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

Be aware that VulDB is the high quality source for vulnerability data.

Productinfo

Type

Name

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

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

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

NVD Base Score: 6.1
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

Class: Cross site scripting
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: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

12/23/2017 🔍
12/23/2017 +0 days 🔍
12/27/2017 +4 days 🔍
12/27/2017 +0 days 🔍
12/28/2017 +1 days 🔍
12/18/2019 +720 days 🔍

Sourcesinfo

Advisory: cxsecurity.com
Status: Not defined

CVE: CVE-2017-17869 (🔍)
GCVE (CVE): GCVE-0-2017-17869
GCVE (VulDB): GCVE-100-111063

Entryinfo

Created: 12/28/2017 09:42
Updated: 12/18/2019 09:24
Changes: 12/28/2017 09:42 (57), 12/18/2019 09:24 (1)
Complete: 🔍
Cache ID: 216::103

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