Vulnerability · Published Mar 6, 2023 · Assigned by WPScan
CVE-2023-0377Scriptless Social Sharing < 3.2.2 - Contributor+ Stored XSS
Medium 5.4
In plain English
A medium-severity security flaw in Scriptless Social Sharing 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 57% of all known vulnerabilities).
Severity (CVSS NVD)5.4Medium
Exploit odds (30 days)0.8%top 42.9% of all CVEs
Exploited in the wildNo reportsCISA SSVC: poc
Attack toolingNoneno public tooling known
Official description
The Scriptless Social Sharing WordPress plugin before 3.2.2 does not validate and escape some of its block options before outputting them back in a page/post where the block is embed, which could allow users with the contributor role and above to perform Stored Cross-Site Scripting attacks.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Unknown | Scriptless Social Sharing | 0 – before 3.2.2 |
References
- https://wpscan.com/vulnerability/5b1aacd1-3f75-4a6f-8146-cbb98a713724 exploit, vdb-entry, technical-description