Vulnerability-Lookup

GHSA-PPC5-QVP7-3J6H

Vulnerability from github – Published: 2022-05-24 19:15 – Updated: 2022-05-24 19:15

Details

Multiple Authenticated Stored Cross-Site Scripting (XSS) vulnerabilities in YITH Maintenance Mode (WordPress plugin) versions <= 1.3.8, there are 46 vulnerable parameters that were missed by the vendor while patching the 1.3.7 version to 1.3.8. Vulnerable parameters: 1 - "Newsletter" tab, &yith_maintenance_newsletter_submit_label parameter: payload should start with a single quote (') symbol to break the context, i.e.: NOTIFY ME' autofocus onfocus=alert(/Visse/);// v=' - this payload will be auto triggered while admin visits this page/tab. 2 - "General" tab issues, vulnerable parameters: &yith_maintenance_message, &yith_maintenance_custom_style, &yith_maintenance_mascotte, &yith_maintenance_title_font[size], &yith_maintenance_title_font[family], &yith_maintenance_title_font[color], &yith_maintenance_paragraph_font[size], &yith_maintenance_paragraph_font[family], &yith_maintenance_paragraph_font[color], &yith_maintenance_border_top. 3 - "Background" tab issues, vulnerable parameters: &yith_maintenance_background_image, &yith_maintenance_background_color. 4 - "Logo" tab issues, vulnerable parameters: &yith_maintenance_logo_image, &yith_maintenance_logo_tagline, &yith_maintenance_logo_tagline_font[size], &yith_maintenance_logo_tagline_font[family], &yith_maintenance_logo_tagline_font[color]. 5 - "Newsletter" tab issues, vulnerable parameters: &yith_maintenance_newsletter_email_font[size], &yith_maintenance_newsletter_email_font[family], &yith_maintenance_newsletter_email_font[color], &yith_maintenance_newsletter_submit_font[size], &yith_maintenance_newsletter_submit_font[family], &yith_maintenance_newsletter_submit_font[color], &yith_maintenance_newsletter_submit_background, &yith_maintenance_newsletter_submit_background_hover, &yith_maintenance_newsletter_title, &yith_maintenance_newsletter_action, &yith_maintenance_newsletter_email_label, &yith_maintenance_newsletter_email_name, &yith_maintenance_newsletter_submit_label, &yith_maintenance_newsletter_hidden_fields. 6 - "Socials" tab issues, vulnerable parameters: &yith_maintenance_socials_facebook, &yith_maintenance_socials_twitter, &yith_maintenance_socials_gplus, &yith_maintenance_socials_youtube, &yith_maintenance_socials_rss, &yith_maintenance_socials_skype, &yith_maintenance_socials_email, &yith_maintenance_socials_behance, &yith_maintenance_socials_dribble, &yith_maintenance_socials_flickr, &yith_maintenance_socials_instagram, &yith_maintenance_socials_pinterest, &yith_maintenance_socials_tumblr, &yith_maintenance_socials_linkedin.

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{
  "affected": [],
  "aliases": [
    "CVE-2021-36845"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-79"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2021-09-27T16:15:00Z",
    "severity": "MODERATE"
  },
  "details": "Multiple Authenticated Stored Cross-Site Scripting (XSS) vulnerabilities in YITH Maintenance Mode (WordPress plugin) versions \u003c= 1.3.8, there are 46 vulnerable parameters that were missed by the vendor while patching the 1.3.7 version to 1.3.8. Vulnerable parameters: 1 - \"Newsletter\" tab, \u0026yith_maintenance_newsletter_submit_label parameter: payload should start with a single quote (\u0027) symbol to break the context, i.e.: NOTIFY ME\u0027 autofocus onfocus=alert(/Visse/);// v=\u0027 - this payload will be auto triggered while admin visits this page/tab. 2 - \"General\" tab issues, vulnerable parameters: \u0026yith_maintenance_message, \u0026yith_maintenance_custom_style, \u0026yith_maintenance_mascotte, \u0026yith_maintenance_title_font[size], \u0026yith_maintenance_title_font[family], \u0026yith_maintenance_title_font[color], \u0026yith_maintenance_paragraph_font[size], \u0026yith_maintenance_paragraph_font[family], \u0026yith_maintenance_paragraph_font[color], \u0026yith_maintenance_border_top. 3 - \"Background\" tab issues, vulnerable parameters: \u0026yith_maintenance_background_image, \u0026yith_maintenance_background_color. 4 - \"Logo\" tab issues, vulnerable parameters: \u0026yith_maintenance_logo_image, \u0026yith_maintenance_logo_tagline, \u0026yith_maintenance_logo_tagline_font[size], \u0026yith_maintenance_logo_tagline_font[family], \u0026yith_maintenance_logo_tagline_font[color]. 5 - \"Newsletter\" tab issues, vulnerable parameters: \u0026yith_maintenance_newsletter_email_font[size], \u0026yith_maintenance_newsletter_email_font[family], \u0026yith_maintenance_newsletter_email_font[color], \u0026yith_maintenance_newsletter_submit_font[size], \u0026yith_maintenance_newsletter_submit_font[family], \u0026yith_maintenance_newsletter_submit_font[color], \u0026yith_maintenance_newsletter_submit_background, \u0026yith_maintenance_newsletter_submit_background_hover, \u0026yith_maintenance_newsletter_title, \u0026yith_maintenance_newsletter_action, \u0026yith_maintenance_newsletter_email_label, \u0026yith_maintenance_newsletter_email_name, \u0026yith_maintenance_newsletter_submit_label, \u0026yith_maintenance_newsletter_hidden_fields. 6 - \"Socials\" tab issues, vulnerable parameters: \u0026yith_maintenance_socials_facebook, \u0026yith_maintenance_socials_twitter, \u0026yith_maintenance_socials_gplus, \u0026yith_maintenance_socials_youtube, \u0026yith_maintenance_socials_rss, \u0026yith_maintenance_socials_skype, \u0026yith_maintenance_socials_email, \u0026yith_maintenance_socials_behance, \u0026yith_maintenance_socials_dribble, \u0026yith_maintenance_socials_flickr, \u0026yith_maintenance_socials_instagram, \u0026yith_maintenance_socials_pinterest, \u0026yith_maintenance_socials_tumblr, \u0026yith_maintenance_socials_linkedin.",
  "id": "GHSA-ppc5-qvp7-3j6h",
  "modified": "2022-05-24T19:15:48Z",
  "published": "2022-05-24T19:15:48Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-36845"
    },
    {
      "type": "WEB",
      "url": "https://patchstack.com/database/vulnerability/yith-maintenance-mode/wordpress-yith-maintenance-mode-plugin-1-3-8-multiple-authenticated-stored-cross-site-scripting-xss-vulnerabilities"
    },
    {
      "type": "WEB",
      "url": "https://wordpress.org/plugins/yith-maintenance-mode/#developers"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}

CVE-2021-36845 (GCVE-0-2021-36845)

Vulnerability from cvelistv5 – Published: 2021-09-27 15:36 – Updated: 2025-03-28 16:49

Title

YITH Maintenance Mode (WordPress plugin) <= 1.3.8 - Multiple Authenticated Stored Cross-Site Scripting (XSS) vulnerabilities

Summary

Severity ?

6.9 (Medium)


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

CWE

CWE-79 - Cross-site Scripting (XSS)

Assigner

Patchstack

References

URL

Tags

	https://wordpress.org/plugins/yith-maintenance-mo…	x_refsource_CONFIRM
	https://patchstack.com/database/vulnerability/yit…	x_refsource_MISC

Impacted products

	Vendor	Product	Version
	YITH	YITH Maintenance Mode (WordPress plugin)	Affected: <= 1.3.8 , ≤ 1.3.8 (custom)

Credits

Original researcher - Vlad Visse (Patchstack), research based on previously reported vulnerability by Asif Nawaz Minhas (Patchstack Red Team)

Show details on NVD website

JSON

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          "url": "https://wordpress.org/plugins/yith-maintenance-mode/#developers"
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Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Detection rules are retrieved from Rulezet.

Action not permitted

GHSA-PPC5-QVP7-3J6H

CVE-2021-36845 (GCVE-0-2021-36845)

Tags

Sightings

Nomenclature