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CVE-2023-3356

MEDIUMCVSS 4.3/10EPSS 0.22%

Last modified

CVE-2023-3356 is a medium-severity vulnerability rated 4.3/10 on the CVSS scale. The Subscribers Text Counter WordPress plugin before 1.7.1 does not have CSRF check in place when updating its settings, which could allow attackers to make a logged in admin change them via a CSRF attack, which also lead to Stored Cross-Site Scripting due to the lack of sanitisation and escaping. EPSS estimates a 0.22% chance of exploitation in the next 30 days.

Description

The Subscribers Text Counter WordPress plugin before 1.7.1 does not have CSRF check in place when updating its settings, which could allow attackers to make a logged in admin change them via a CSRF attack, which also lead to Stored Cross-Site Scripting due to the lack of sanitisation and escaping

Metrics

CVSS 3.1
4.3/10

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

EPSS Probability
0.22%

12.1th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersions
KreciSubscribers Text Counter< 1.7.1

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2023-3356?
The Subscribers Text Counter WordPress plugin before 1.7.1 does not have CSRF check in place when updating its settings, which could allow attackers to make a logged in admin change them via a CSRF attack, which also lead to Stored Cross-Site Scripting due to the lack of sanitisation and escaping
How severe is CVE-2023-3356?
CVE-2023-3356 has a CVSS score of 4.3/10 (MEDIUM severity). The EPSS model estimates a 0.22% probability of exploitation in the next 30 days.
How do I fix CVE-2023-3356?
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-2023-3356?

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

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Source: NVD / NIST