CVE-2026-13175mediumCWE-639

CVE-2026-13175: medium-severity vulnerability in Eventin

Eventin < 4.1.21 - Contributor+ Schedule Deletion and Modification via IDOR

Published

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33Vexday Risk Score

No sign of exploitation. It has a public proof of concept.

ssvc Attendcvss 6.5epss 0.4%
The Eventin WordPress plugin before 4.1.21 does not verify ownership before allowing schedule records to be modified or deleted, allowing users with contributor-level access and above to alter or delete schedule entries created by other users.
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:H
Affected products
Unknown · Eventin
⚠ Public resources, to assess the exposure of systems you control or are authorized to test. Test only with authorization.
Related CVEs — Eventin

In the same product, most dangerous first.

CVE-2026-13170HIGHEventin < 4.1.20 - Editor+ Local File Inclusion via speaker_template SettingEPSS 0.6%CVE-2026-13174HIGHEventin < 4.1.21 - Contributor+ Speaker Account Deletion via IDOREPSS 0.5%CVE-2026-84898MEDIUMEventin < 4.1.21 - Contributor+ LFI via Event Layout MetaEPSS 0.4%CVE-2026-13168MEDIUMEventin < 4.1.20 - Contributor+ Customer PII Disclosure via REST APIEPSS 0.4%CVE-2026-13178HIGHEventin < 4.1.16 - Unauthenticated Payment Bypass via Order Status ManipulationEPSS 0.4%CVE-2026-13169HIGHEventin < 4.1.21 - Contributor+ Arbitrary Event Modification, Deletion and Ownership Takeover via IDOREPSS 0.4%