CVE-2021-25010 Post Snippets < 3.1.4 - CSRF to Stored Cross-Site Scripting

2022-02-2809:06:28

CWE-352

WPScan

www.cve.org

cve-2021-25010

post snippets

csrf

stored cross-site scripting

wordpress plugin

AI Score

8.4

Confidence

High

EPSS

0.001

Percentile

43.4%

JSON

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

CNA Affected

[
  {
    "product": "Post Snippets",
    "vendor": "Unknown",
    "versions": [
      {
        "lessThan": "3.1.4",
        "status": "affected",
        "version": "3.1.4",
        "versionType": "custom"
      }
    ]
  }
]