Vulnerability · Published Feb 26, 2025 · Assigned by WPScan

CVE-2024-13634Post Sync <= 1.1 - Reflected XSS

Medium 6.1

In plain English

A medium-severity cross-site scripting in Post Sync from Unknown. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 0.6% (higher than 50% of all known vulnerabilities). Ready-made attack tooling exists: Nuclei.

Severity (CVSS 3.1)6.1Medium

Exploit odds (30 days)0.6%top 50.0% of all CVEs

Exploited in the wildNo reportsCISA SSVC: poc

Attack tooling1Nuclei

Official description

The Post Sync WordPress plugin through 1.1 does not sanitise and escape a parameter before outputting it back in the page, leading to a Reflected Cross-Site Scripting which could be used against high privilege users such as admin.

Affected products (as reported)

Vendor	Product	Versions
Unknown	Post Sync	0 – through 1.1

Weakness: CWE-79 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

References

https://wpscan.com/vulnerability/0e60bf74-19fb-441c-85a8-005def36af9a/ exploit, vdb-entry, technical-description