WPAdverts permits unauthenticated cross-site scripting
WPAdverts through 2.3.3 has a cross-site scripting flaw reachable without an account. Attacker-controlled script can execute in a victim's browser; the CNA vector requires user interaction and rates confidentiality, integrity, and availability impacts as low.
- Component
- WPAdverts
- Plugin slug
wpadverts- Affected
- n/a through 2.3.3
- Safe version
2.3.4- Published
- Sep 10, 2026
This CVE was published Sep 10, 2026 and is one of 13 known issues for this plugin.
Update, patch or deactivate.
Update WPAdverts to 2.3.4 or later. The authoritative export explicitly marks this release unaffected by this vulnerability.
A safe version is available, so updating to that version or later is the preferred remediation. If an immediate update is not practical, consider a targeted application patch or temporarily restricting the affected functionality.
Deactivate only when warranted by your risk profile, or when advised by your hosting provider in the limited circumstances where the vulnerability cannot otherwise be mitigated. If you’re unsure which action is appropriate, contact Fused or your hosting provider for guidance.
Technical description
Unauthenticated Cross Site Scripting (XSS) in WPAdverts <= 2.3.3 versions.
CVE / CNA vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L