CVE-2020-29070

MediumCVSS 4.8/10Last modified Jun 17, 2026

Description

osCommerce 2.3.4.1 has XSS vulnerability via the authenticated user entering the XSS payload into the title section of newsletters.

Metrics

CVSS 3.1 4.8/10CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N

Weakness enumeration

CWE-79

Affected software

Vendor	Product	Versions
n/a	n/a	n/a

References

https://forums.oscommerce.com/forum/17-news-and-announcements/Release Notes, Vendor Advisory
https://github.com/aslanemre/cve-2020-29070/blob/main/CVE-2020-29070Exploit, Third Party Advisory
https://github.com/gburton/CE-Phoenix/commits/masterPatch, Third Party Advisory
https://forums.oscommerce.com/forum/17-news-and-announcements/Release Notes, Vendor Advisory
https://github.com/aslanemre/cve-2020-29070/blob/main/CVE-2020-29070Exploit, Third Party Advisory
https://github.com/gburton/CE-Phoenix/commits/masterPatch, Third Party Advisory

Timeline

Published: Nov 25, 2020
Last modified: Jun 17, 2026
NVD status: Modified

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