Vulnerability · Published Nov 4, 2026 · Assigned by WPScan

CVE-2026-115257WP Roster < 2.36 - Unauthenticated Roster Data Modification

Medium 5.3

In plain English

A medium-severity improper access control in WP Roster from Unknown. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.2% (higher than 13% of all known vulnerabilities).

Severity (CVSS 3.1)5.3Medium

Exploit odds (30 days)0.2%top 87.3% of all CVEs

Exploited in the wildNo reportsCISA SSVC: none

Attack toolingNoneno public tooling known

Official description

The WP Roster WordPress plugin before 2.36 does not perform any capability or nonce checks before writing its stored roster data, allowing unauthenticated attackers to overwrite, wipe or restore the content of any roster.

Affected products (as reported)

Vendor	Product	Versions
Unknown	WP Roster	0 – before 2.36

Weakness: CWE-284 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

References

https://wpscan.com/vulnerability/9edf44aa-e528-4ac3-afea-a4f4451b7e1d/ exploit, vdb-entry, technical-description