Vulnerability · Published Jan 23, 2023 · Assigned by WPScan
CVE-2021-24881Passster < 3.5.5.9 - Protection Bypass & Arbitrary Post Access
High 7.5
In plain English
A high-severity security flaw in Passster from Unknown. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 0.8% (higher than 58% of all known vulnerabilities).
Severity (CVSS 3.1)7.5High
Exploit odds (30 days)0.8%top 42.4% of all CVEs
Exploited in the wildNo reportsCISA SSVC: poc
Attack toolingNoneno public tooling known
Official description
The Passster WordPress plugin before 3.5.5.9 does not properly check for password, as well as that the post to be viewed is public, allowing unauthenticated users to bypass the protection offered by the plugin, and access arbitrary posts (such as private) content, by sending a specifically crafted request.
Affected products (as reported)
References
- https://wpscan.com/vulnerability/0967303d-ea49-4993-84eb-a7ec97240071 exploit, vdb-entry, technical-description