CVE-2023-43713: Os Commerce 4.12.56860 - Cross Site Scripting Reflected (XSS)

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: 2023-09-30 · updated 2026-06-17
Weakness: CWE-79

Description

Os Commerce is currently susceptible to a Cross-Site Scripting (XSS) vulnerability, which allows attackers to inject JS via the "title" parameter, in the "/admin/admin-menu/add-submit" endpoint, which can lead to unauthorized execution of scripts in a user's web browser.

Affected products

Os Commerce: 4.12.56860

References

https://fluidattacks.com/advisories/bts/
https://www.oscommerce.com/
https://fluidattacks.com/advisories/bts/
https://www.oscommerce.com/

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