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PatchstackCVELIST:CVE-2021-36851

HistoryApr 04, 2022 - 7:46 p.m.

CVE-2021-36851 WordPress Testimonial Slider plugin <= 3.5.8.3 - Cross-Site Scripting (XSS) vulnerability

2022-04-0419:46:18

CWE-79

Patchstack

www.cve.org

wordpress

testimonial slider

xss

vulnerability

cross-site scripting

web-settler plugin

CVSS3

4.1

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

NONE

Integrity Impact

LOW

Availability Impact

NONE

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

EPSS

0.001

Percentile

19.4%

JSON

Authenticated (editor or higher user role) Cross-Site Scripting (XSS) vulnerability in Web-Settler Testimonial Slider – Free Testimonials Slider Plugin (WordPress plugin) via parameters mpsp_posts_bg_color, mpsp_posts_description_color, mpsp_slide_nav_button_color.

CNA Affected

[
  {
    "product": "Testimonial Slider – Free Testimonials Slider Plugin (WordPress plugin)",
    "vendor": "Web-Settler",
    "versions": [
      {
        "lessThanOrEqual": "3.5.8.3",
        "status": "affected",
        "version": "<= 3.5.8.3",
        "versionType": "custom"
      }
    ]
  }
]

References

patchstack.com/database/vulnerability/testimonial-add/wordpress-testimonial-slider-plugin-3-5-8-3-cross-site-scripting-xss-vulnerability

wordpress.org/plugins/testimonial-add/#developers

CVSS3

4.1

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

NONE

Integrity Impact

LOW

Availability Impact

NONE

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

EPSS

0.001

Percentile

19.4%

JSON

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