What’s Vulnerable › Vulnerabilities

CVE-2021-46447

• Severity: medium (CVSS 5.4 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.5% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2022-01-28 · updated 2026-06-17
• Weakness: CWE-79

Description

A cross-site scripting (XSS) vulnerability in H.H.G Multistore v5.1.0 and below allows attackers to execute arbitrary web scripts or HTML via a crafted payload inserted into the State parameter under the Address Book module.

Affected products

• Hhg-Multistore Multistore: through 5.1.0; 4.10.3

References

• https://github.com/blockomat2100/PoCs/blob/main/hhg_multistore/exploit_hhg_multistore.md
• https://www.hhg-multistore.com/
• https://github.com/blockomat2100/PoCs/blob/main/hhg_multistore/exploit_hhg_multistore.md
• https://www.hhg-multistore.com/

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