Profile Extra Fields by BestWebSoft: Cross-site scripting
Profile Extra Fields by BestWebSoft is affected by cross-site scripting. Exploitation requires an authenticated subscriber account. Injected script can execute in the affected site's origin when the vulnerable output is viewed. The published affected range is n/a through 1.3.4.
- Component
- Profile Extra Fields by BestWebSoft
- Plugin slug
profile-extra-fields- Affected
- n/a through 1.3.4
- Safe version
- See mitigation notes
- Published
- Aug 13, 2026
This CVE was published Aug 13, 2026 and is one of 2 known issues for this plugin.
Update, patch or deactivate.
No fixed release is identified. Update Profile Extra Fields by BestWebSoft when a release after 1.3.4 becomes available; until then, disable and remove it when the site's risk warrants.
No confirmed safe version is listed. Consider a vendor-supported patch or temporarily restricting the affected functionality while you assess the risk.
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
Subscriber Cross Site Scripting (XSS) in Profile Extra Fields by BestWebSoft <= 1.3.4 versions.
CVE / CNA vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:L