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PatchstackCVELIST:CVE-2023-23995

HistoryApr 25, 2023 - 7:20 p.m.

CVE-2023-23995 WordPress TinyMCE Custom Styles Plugin <= 1.1.2 is vulnerable to Cross Site Scripting (XSS)

2023-04-2519:20:07

CWE-79

Patchstack

www.cve.org

wordpress

tinymce

custom styles

cross site scripting

xss

authenticated

admin

stored

5.9 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

LOW

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

0.0005 Low

EPSS

Percentile

17.7%

JSON

Auth. (admin+) Stored Cross-Site Scripting (XSS) vulnerability in Tim Reeves & David Stöckl TinyMCE Custom Styles plugin <= 1.1.2 versions.

CNA Affected

[
  {
    "collectionURL": "https://wordpress.org/plugins",
    "defaultStatus": "unaffected",
    "packageName": "tinymce-custom-styles",
    "product": "TinyMCE Custom Styles",
    "vendor": "Tim Reeves & David Stöckl",
    "versions": [
      {
        "changes": [
          {
            "at": "1.1.3",
            "status": "unaffected"
          }
        ],
        "lessThanOrEqual": "1.1.2",
        "status": "affected",
        "version": "n/a",
        "versionType": "custom"
      }
    ]
  }
]

References

patchstack.com/database/vulnerability/tinymce-custom-styles/wordpress-tinymce-custom-styles-plugin-1-1-2-cross-site-scripting-xss-vulnerability?_s_id=cve