CVE-2021-25058

5.4 mediumEPSS 0.6%

Medium (5.4) in the buffer button project the buffer button. EPSS 0.6% chance of exploitation in the next 30 days.

The Buffer Button WordPress plugin through 1.0 was vulnerable to Authenticated Stored Cross Site Scripting (XSS) within the Twitter username to mention text field.

Severity

CVSS 3.1

5.4 medium

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

EPSS: 0.6% chance of exploitation in the next 30 days; higher than 48% of CVEs (scores of 2026-10-31)
CWE: CWE-79
Published: 2022-02-21
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

the_buffer_button_project:the_buffer_button

References

https://wpscan.com/vulnerability/fd5271ef-1da5-4d09-888e-f1fd71820cde
https://wpscan.com/vulnerability/fd5271ef-1da5-4d09-888e-f1fd71820cde

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