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CVE-2023-0099

MEDIUMCVSS 6.1/10EPSS 1.73%

Last modified

CVE-2023-0099 is a medium-severity vulnerability rated 6.1/10 on the CVSS scale. The Simple URLs WordPress plugin before 115 does not sanitise and escape some parameters before outputting them back in some pages, leading to Reflected Cross-Site Scripting which could be used against high privilege users such as admin.. EPSS estimates a 1.73% chance of exploitation in the next 30 days.

Description

The Simple URLs WordPress plugin before 115 does not sanitise and escape some parameters before outputting them back in some 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
1.73%

74.6th percentile

Probability of exploitation in the next 30 days. Learn more

Affected Software

VendorProductVersions
GetlassoSimple Urls< 115

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2023-0099?
The Simple URLs WordPress plugin before 115 does not sanitise and escape some parameters before outputting them back in some pages, leading to Reflected Cross-Site Scripting which could be used against high privilege users such as admin.
How severe is CVE-2023-0099?
CVE-2023-0099 has a CVSS score of 6.1/10 (MEDIUM severity). The EPSS model estimates a 1.73% probability of exploitation in the next 30 days.
How do I fix CVE-2023-0099?
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-2023-0099?

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

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Source: NVD / NIST