CVE-2025-15671: medium-severity vulnerability in Welcart e-Commerce
Welcart e-Commerce < 2.12.1 - Session Fixation via uscesid Parameter
Published
E-mail alert when it lands in KEV, gets a public PoC or its score goes up.
33Vexday Risk Score
No sign of exploitation. It has a public proof of concept.
ssvc Attendcvss 5.4epss 0.3%
The Welcart e-Commerce WordPress plugin before 2.12.1 does not regenerate the session identifier on authentication and sets the session identifier from a user-supplied request parameter, allowing an unauthenticated attacker to fixate a shop member's session and take over their customer account after the victim logs in through an attacker-crafted request.
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N
Affected products
Unknown · Welcart e-Commercepublic PoCs found — 1
cve_referencewpscan.com/vulnerability/3b2d4e7f-1e2a-4712-af9b-50080106d52c/unverified⚠ Public resources, to assess the exposure of systems you control or are authorized to test. Test only with authorization.
Related CVEs — Welcart e-Commerce
In the same product, most dangerous first.
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