by Kastro
Paper/Archive/CVE-2021-25010

CVE-2021-25010

Unknown Post Snippets — Post Snippets < 3.1.4 - CSRF to Stored Cross-Site Scripting

EPSS 0.6%CVSS 9.6
critical.is priorityof 100
39
CVSS 9.6 (NVD)9.6 / 10 × 3028.8Not in CISA KEV+300.0EPSS percentile 49.3.493 × 209.9No public exploit+100.0SSVC exploitation: unknown+100.0
Description · from the CVE record

The Post Snippets WordPress plugin before 3.1.4 does not have CSRF check when importing files, allowing attacker to make a logged In admin import arbitrary snippets. Furthermore, imported snippers are not sanitised and escaped, which could lead to Stored Cross-Site Scripting issues

Affected

ProductAffectedFixed inSource
Post Snippets3.1.4 – < 3.1.43.1.4CNA

Scores by source

NVD9.6CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H

References

refwpscan.com/vulnerability/d1ebd15a-72ab-4ba2-a212-7e2eea0b0fb0