What’s Vulnerable › Vulnerabilities

CVE-2023-28933: WordPress Call Now Accessibility Button Plugin <= 1.1 is vulnerable to Cross Site Scripting (XSS)

• Severity: medium (CVSS 4.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.4% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2023-06-12 · updated 2026-06-17
• Weakness: CWE-79

Description

Auth. (admin+) Stored Cross-Site Scripting (XSS) vulnerability in StPeteDesign Call Now Accessibility Button plugin <= 1.1 versions.

Affected products

• Call Now Accessibility Button: through 1.1

References

• https://patchstack.com/database/vulnerability/accessibility-help-button/wordpress-call-now-accessibility-button-plugin-1-1-cross-site-scripting-xss-vulnerability?_s_id=cve
• https://patchstack.com/database/vulnerability/accessibility-help-button/wordpress-call-now-accessibility-button-plugin-1-1-cross-site-scripting-xss-vulnerability?_s_id=cve

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