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CVE-2022-4578

MEDIUMCVSS 5.4/10EPSS 0.47%

Last modified

CVE-2022-4578 is a medium-severity vulnerability rated 5.4/10 on the CVSS scale. The Video Conferencing with Zoom WordPress plugin before 4.0.10 does not validate and escape some of its shortcode attributes before outputting them back in the page, which could allow users with a role as low as contributor to perform Stored Cross-Site Scripting attacks which could be used against high privilege users such as admins.. EPSS estimates a 0.47% chance of exploitation in the next 30 days.

Description

The Video Conferencing with Zoom WordPress plugin before 4.0.10 does not validate and escape some of its shortcode attributes before outputting them back in the page, which could allow users with a role as low as contributor to perform Stored Cross-Site Scripting attacks which could be used against high privilege users such as admins.

Metrics

CVSS 3.1
5.4/10

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

EPSS Probability
0.47%

37.2th percentile

Probability of exploitation in the next 30 days. Learn more

Affected Software

VendorProductVersions
Video Conferencing With Zoom ProjectVideo Conferencing With Zoom< 4.0.10

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2022-4578?
The Video Conferencing with Zoom WordPress plugin before 4.0.10 does not validate and escape some of its shortcode attributes before outputting them back in the page, which could allow users with a role as low as contributor to perform Stored Cross-Site Scripting attacks which could be used against high privilege users such as admins.
How severe is CVE-2022-4578?
CVE-2022-4578 has a CVSS score of 5.4/10 (MEDIUM severity). The EPSS model estimates a 0.47% probability of exploitation in the next 30 days.
How do I fix CVE-2022-4578?
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-2022-4578?

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

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Source: NVD / NIST