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CVE-2023-0644

MEDIUMCVSS 6.1/10EPSS 0.54%

Last modified

CVE-2023-0644 is a medium-severity vulnerability rated 6.1/10 on the CVSS scale. The Push Notifications for WordPress by PushAssist WordPress plugin through 3.0.8 does not sanitise and escape various parameters before outputting them back in pages, leading to Reflected Cross-Site Scripting which could be used against high privilege users such as admin.. EPSS estimates a 0.54% chance of exploitation in the next 30 days.

Description

The Push Notifications for WordPress by PushAssist WordPress plugin through 3.0.8 does not sanitise and escape various parameters before outputting them back in pages, leading to Reflected Cross-Site Scripting which could be used against high privilege users such as admin.

Metrics

CVSS 3.1
6.1/10

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

EPSS Probability
0.54%

41.3th percentile

Probability of exploitation in the next 30 days. Learn more

Affected Software

VendorProductVersions
PushassistPush Notifications<= 3.0.8

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2023-0644?
The Push Notifications for WordPress by PushAssist WordPress plugin through 3.0.8 does not sanitise and escape various parameters before outputting them back in pages, leading to Reflected Cross-Site Scripting which could be used against high privilege users such as admin.
How severe is CVE-2023-0644?
CVE-2023-0644 has a CVSS score of 6.1/10 (MEDIUM severity). The EPSS model estimates a 0.54% probability of exploitation in the next 30 days.
How do I fix CVE-2023-0644?
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-2023-0644?

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

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Source: NVD / NIST