Is there a public exploit for CVE-2026-121857?

No public exploit for CVE-2026-121857 was found in Exploit-DB, Metasploit, Nuclei templates or public proof-of-concept repositories. That is an absence of evidence rather than proof that none exists.

How severe is CVE-2026-121857?

CVE-2026-121857 scores CVSS 4.2 (v3.1), rated medium. EPSS puts the chance of exploitation in the next 30 days at 0.13%.

What does CVE-2026-121857 affect?

CVE-2026-121857 affects Unknown Event Tickets with Ticket Scanner.

4.2 Medium

The Event Tickets with Ticket Scanner WordPress plugin before 3.1.14 does not check that a user may manage WooCommerce orders before…

CVE-2026-121857

The Event Tickets with Ticket Scanner WordPress plugin before 3.1.14 does not check that a user may manage WooCommerce orders before returning or removing ticket data for any order, allowing any role an administrator has granted access to the Event Tickets with Ticket Scanner WordPress plugin before 3.1.14's admin area (down to Subscriber) to view other customers' ticket codes and names and to remove tickets from their orders.

Assessment

CVSS: 4.2 (v3.1)
Severity: Medium
EPSS: 0.13% chance of exploitation in the next 30 days
Known exploited: Not listed in CISA KEV
Exploit availability: Nothing found in Exploit-DB, Metasploit, Nuclei or public PoC repositories
Published: 7 November 2026
Last updated: 7 November 2026
Affected: Unknown · Event Tickets with Ticket Scanner
Assigner: WPScan

CVSS vectorCVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:N

At the source

EUVD (ENISA)

References

https://wpscan.com/vulnerability/5018fcfc-e8a3-4f52-bddb-fdff6990f382/

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