CVE-2026-13173: low-severity vulnerability in Eventin
Eventin < 4.1.21 - Contributor+ User Role and Meta Modification via Speaker Creation
Published
E-mail alert when it lands in KEV, gets a public PoC or its score goes up.
28Vexday Risk Score
No sign of exploitation. It has a public proof of concept.
ssvc Attendcvss 2.7epss 0.3%
The Eventin WordPress plugin before 4.1.21 does not verify the current user's permission to edit other users before assigning roles and updating user metadata during speaker creation, allowing users with contributor-level access and above to modify other users' roles and metadata.
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:L/A:N
Affected products
Unknown · Eventinpublic PoCs found — 1
cve_referencewpscan.com/vulnerability/f1bb2ee8-85b2-415e-ab41-97b9958e5e70/unverified⚠ 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-2026-13175MEDIUMEventin < 4.1.21 - Contributor+ Schedule Deletion and Modification via IDOREPSS 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%