Read the docs
TI-2021-06853 Aliases CVE-2021-24568GHSA-x39g-7rq2-35qp

AddToAny < 1.7.46 - Authenticated Stored XSS

Priority LOW 25CWE-79Published · Updated

Key facts

Attack vector
Network
Privileges required
Low
User interaction
Required
Attack complexity
Low
Impact type
Cross-site scripting
Confidentiality · integrity · availability
Low · Low · None
Fix status
Fixed

Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-79.

Summary

The AddToAny Share Buttons WordPress plugin before 1.7.46 does not sanitise its Sharing Header setting when outputting it in frontend pages, allowing high privilege users such as admin to perform Cross-Site Scripting attacks even when the unfiltered_html capability is disallowed

Why it matters now

EPSS 0.00624 50th percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by NVD
Fix Fixed AddToAny Share Buttons (Unknown): 1.7.46

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

VendorProductAffected versionsFixed inStatusSource
UnknownAddToAny Share Buttons1.7.46 to before 1.7.461.7.46Patch availableCNA
  • AddToAny Share Buttons VendorUnknown Affected 1.7.46 to before 1.7.46 Fixed in 1.7.46 Patch available CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:addtoany:addtoany_share_buttons:*:*:*:*:*:wordpress:*:*before 1.7.46VulnerableAddtoany
  • cpe:2.3:a:addtoany:addtoany_share_buttons:*:*:*:*:*:wordpress:*:* Versions before 1.7.46 Vulnerable ·Addtoany

Remediation

  • Fix · CNA AddToAny Share Buttons (Unknown) Fixed in 1.7.46

Timeline

  1. 2026-10-02 Threatist record created from CVE-2021-24568
  2. 2026-10-03 Alias added: GHSA-x39g-7rq2-35qp
  3. 2026-11-04 EPSS moved to the 50th–90th percentile

References

Exploit 1

  • TI-2021-06899 AddToAny Share Buttons < 1.7.48 - Admin+ Stored Cross-Site Scripting CVSS 3.1MEDIUM 4.8

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences