PT-2025-34886 · Ebay · Bevy Event Service

Deep1Chil · Published 2025-08-27 · Updated 2025-08-27 · CVE-2025-54598

Positive Technologies (AI Summary)

CVSS v3.1

6.5

Medium

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N

Name of the Vulnerable Software and Affected Versions: The Bevy Event service versions through 2025-07-22

Description: The Bevy Event service, used for eBay Seller Events and other activities, is susceptible to a Cross-Site Request Forgery (CSRF) issue. This flaw allows an attacker to delete all notifications by exploiting the /notifications/delete/ API endpoint.

Recommendations: Versions through 2025-07-22: Mitigate the issue by implementing CSRF protection mechanisms, such as synchronizer tokens, to validate requests originating from trusted sources.

Exploit

Fix

CSRF

Weakness Enumeration

CWE-352

Related Identifiers

CVE-2025-54598

Affected Products

Bevy Event Service

References · 7

• 🔥 https://github.com/actuator/cve/blob/main/Kuwfi/CVE-2025-43985.txt · Exploit
• 🔥 https://gist.github.com/deep1chil/057b63e62d4db6158a3ee28995fc246f · Exploit
• https://osv.dev/vulnerability/CVE-2025-54598 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2025-54598 · Security Note
• https://twitter.com/CVEnew/status/1960738803334725739 · Twitter Post
• https://twitter.com/VulmonFeeds/status/1960744975328522598 · Twitter Post
• https://bevy.com/b/events-and-groups · Note