CVE-2021-27190 — MEDIUM (5.4)

Vulnerability Description

A Stored Cross Site Scripting(XSS) Vulnerability was discovered in PEEL SHOPPING 9.3.0 and 9.4.0, which are publicly available. The user supplied input containing polyglot payload is echoed back in javascript code in HTML response. This allows an attacker to input malicious JavaScript which can steal cookie, redirect them to other malicious website, etc.

CVSS Score

5.4

MEDIUM

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality

LOW

Integrity

LOW

Availability

NONE

Affected Products

Vendor	Product	Versions
Peel	Peel Shopping	9.3.0

Related Weaknesses (CWE)

CWE-79

References

https://github.com/advisto/peel-shopping/issues/4#issuecomment-953461611PatchThird Party Advisory
https://github.com/anmolksachan/CVE-2021-27190-PEEL-Shopping-cart-9.3.0-Stored-XExploitThird Party Advisory
https://github.com/vulf/Peel-Shopping-cart-9.4.0-Stored-XSSExploitThird Party Advisory
https://www.peel-shopping.com/modules/telechargement/telecharger.php?id=7ProductVendor Advisory
https://www.secuneus.com/cve-2021-27190-peel-shopping-ecommerce-shopping-cart-stExploitThird Party Advisory
https://github.com/advisto/peel-shopping/issues/4#issuecomment-953461611PatchThird Party Advisory
https://github.com/anmolksachan/CVE-2021-27190-PEEL-Shopping-cart-9.3.0-Stored-XExploitThird Party Advisory
https://github.com/vulf/Peel-Shopping-cart-9.4.0-Stored-XSSExploitThird Party Advisory
https://www.peel-shopping.com/modules/telechargement/telecharger.php?id=7ProductVendor Advisory
https://www.secuneus.com/cve-2021-27190-peel-shopping-ecommerce-shopping-cart-stExploitThird Party Advisory

FAQ

What is CVE-2021-27190?

CVE-2021-27190 is a vulnerability with a CVSS score of 5.4 (MEDIUM). A Stored Cross Site Scripting(XSS) Vulnerability was discovered in PEEL SHOPPING 9.3.0 and 9.4.0, which are publicly available. The user supplied input containing polyglot payload is echoed back in ja...

How severe is CVE-2021-27190?

CVE-2021-27190 has been rated MEDIUM with a CVSS base score of 5.4/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2021-27190?

Check the references section above for vendor advisories and patch information. Affected products include: Peel Peel Shopping.