TI-2021-08737 Aliases CVE-2021-27190 GHSA-3j49-vwhx-x2h7

A Stored Cross Site Scripting(XSS) Vulnerability was discovered in PEEL SHOPPING 9.3.0…

LOW 28CWE-79Published 2021-02-12 · Updated 2024-08-03

Key facts

Attack vector: Network
Privileges required: Low
User interaction: Required
Attack complexity: Low
Impact type: Cross-site scripting
Confidentiality · integrity · availability: Low · Low · None
Fix status: No fix listed

Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-79.

Summary

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.

Why it matters now

EPSS 0.01615 76th percentileScored 2026-11-07

Public exploit Yes 3 exploit referencesTagged by NVD

Fix No fix listed No fixed version in the sources yet

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
—	—	all versions	—	No fix listed	CNA

— Vendor— Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 2

CPE	Versions	Role	Vendor
cpe:2.3:a:peel:peel_shopping:9.3.0:::::::*	9.3.0	Vulnerable	peel
cpe:2.3:a:peel:peel_shopping:9.4.0:::::::*	9.4.0	Vulnerable	peel

cpe:2.3:a:peel:peel_shopping:9.3.0:*:*:*:*:*:*:* Versions 9.3.0 Vulnerable ·peel
cpe:2.3:a:peel:peel_shopping:9.4.0:*:*:*:*:*:*:* Versions 9.4.0 Vulnerable ·peel

Remediation

No fixed version listed by the sources yet.

Timeline

2026-10-02 Threatist record created from CVE-2021-27190
2026-10-03 Alias added: GHSA-3j49-vwhx-x2h7

References

Exploit 3

Patch 1

https://github.com/advisto/peel-shopping/issues/4#issuecomment-953461611

Advisory 1

https://www.peel-shopping.com/modules/telechargement/telecharger.php?id=7

TI-2021-15475 PEEL Shopping version 9.4.0 allows remote SQL injection. CVSS 3.1CRITICAL 9.1
TI-2018-14810 Advisto PEEL SHOPPING 9.0.0 has CSRF via en/achat/caddie_ajout.php and… CVSS 3.0HIGH 8.8
TI-2012-04413 SQL injection vulnerability in administrer/tva.php in Peel SHOPPING 2.8 and 2.9 allows… CVSS 2.0HIGH 7.5
TI-2021-18366 PEEL Shopping CMS 9.4.0 is vulnerable to authenticated SQL injection in utilisateurs.php. CVSS 3.1MEDIUM 6.5
TI-2019-14552 Advisto PEEL Shopping 9.2.1 has CSRF via administrer/utilisateurs.php to delete a user. CVSS 3.1MEDIUM 6.5
TI-2018-16106 Peel shopping peel-shopping_9_1_0 version contains a Cross Site Scripting (XSS)… CVSS 3.0MEDIUM 4.8

See all 7 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences