VDB-262527 · CVE-2020-27478 · GCVE-0-2020-27478

Simplcommerce up to 3103357200c70b4767986544e01b19dbf11505a7 Search Bar 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.
3.5	$0-$5k	0.00

Summaryinfo

A vulnerability classified as problematic has been found in Simplcommerce up to 3103357200c70b4767986544e01b19dbf11505a7. Affected by this issue is some unknown functionality of the component Search Bar. Performing a manipulation results in cross site scripting. This vulnerability is reported as CVE-2020-27478. The attack is possible to be carried out remotely. No exploit exists.

Detailsinfo

A vulnerability was found in Simplcommerce up to 3103357200c70b4767986544e01b19dbf11505a7. It has been classified as problematic. This affects some unknown processing of the component Search Bar. 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. The summary by CVE is:

Cross Site Scripting vulnerability found in Simplcommerce v.40734964b0811f3cbaf64b6dac261683d256f961 thru 3103357200c70b4767986544e01b19dbf11505a7 allows a remote attacker to execute arbitrary code via a crafted script to the search bar feature.

It is possible to read the advisory at github.com. This vulnerability is uniquely identified as CVE-2020-27478 since 10/21/2020. The exploitability is told to be easy. It is possible to initiate the attack remotely. 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.

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

Name

Simplcommerce

Version

3103357200c70b4767986544e01b19dbf11505a7

Website

Product: https://github.com/simplcommerce/SimplCommerce/

CPE 2.3info

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CPE 2.2info

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CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

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

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

CVSSv2info

AV	AC	Au	C	I	A
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💳	💳	💳	💳	💳	💳
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Vector	Complexity	Authentication	Confidentiality	Integrity	Availability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

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: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

10/21/2020 🔍
04/30/2024 +1287 days 🔍
04/30/2024 +0 days 🔍
04/02/2025 +337 days 🔍

Sourcesinfo

Product: github.com

Advisory: github.com
Status: Confirmed

CVE: CVE-2020-27478 (🔍)
GCVE (CVE): GCVE-0-2020-27478
GCVE (VulDB): GCVE-100-262527

Entryinfo

Created: 04/30/2024 20:40
Updated: 04/02/2025 16:19
Changes: 04/30/2024 20:40 (51), 04/02/2025 16:19 (4)
Complete: 🔍
Cache ID: 216::103