Strix
26.1K

CVE-2023-3248

MEDIUMCVSS 4.8/10EPSS 0.41%

Last modified

CVE-2023-3248 is a medium-severity vulnerability rated 4.8/10 on the CVSS scale. The All-in-one Floating Contact Form WordPress plugin before 2.1.2 does not sanitise and escape some of its settings, which could allow high privilege users such as admin to perform Stored Cross-Site Scripting attacks even when the unfiltered_html capability is disallowed (for example in multisite setup). EPSS estimates a 0.41% chance of exploitation in the next 30 days.

Description

The All-in-one Floating Contact Form WordPress plugin before 2.1.2 does not sanitise and escape some of its settings, which could allow high privilege users such as admin to perform Stored Cross-Site Scripting attacks even when the unfiltered_html capability is disallowed (for example in multisite setup)

Metrics

CVSS 3.1
4.8/10

CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N

EPSS Probability
0.41%

32.6th percentile

Probability of exploitation in the next 30 days. Learn more

Affected Software

VendorProductVersions
PremioMy Sticky Elements< 2.1.2

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2023-3248?
The All-in-one Floating Contact Form WordPress plugin before 2.1.2 does not sanitise and escape some of its settings, which could allow high privilege users such as admin to perform Stored Cross-Site Scripting attacks even when the unfiltered_html capability is disallowed (for example in multisite setup)
How severe is CVE-2023-3248?
CVE-2023-3248 has a CVSS score of 4.8/10 (MEDIUM severity). The EPSS model estimates a 0.41% probability of exploitation in the next 30 days.
How do I fix CVE-2023-3248?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2023-3248?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST