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TI-2021-07216 Aliases CVE-2021-24937GHSA-g35p-w6wm-856g

Asset CleanUp < 1.3.8.5 - Reflected Cross-Site Scripting

Priority LOW 29CWE-79Published · Updated

Key facts

Attack vector
Network
Privileges required
None
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 Asset CleanUp: Page Speed Booster WordPress plugin before 1.3.8.5 does not escape the wpacu_selected_sub_tab_area parameter before outputting it back in an attribute in an admin page, leading to a Reflected Cross-Site Scripting issue

Why it matters now

EPSS 0.008 56th percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by NVD
Fix Fixed Asset CleanUp: Page Speed Booster (Unknown): 1.3.8.5

SSVC decision points

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

Affected products

VendorProductAffected versionsFixed inStatusSource
UnknownAsset CleanUp: Page Speed Booster1.3.8.5 to before 1.3.8.51.3.8.5Patch availableCNA
  • Asset CleanUp: Page Speed Booster VendorUnknown Affected 1.3.8.5 to before 1.3.8.5 Fixed in 1.3.8.5 Patch available CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:asset_cleanup\:_page_speed_booster_project:asset_cleanup\:_page_speed_booster:*:*:*:*:*:wordpress:*:*asset_cleanup _page_speed_boosterVulnerableAsset Cleanup
  • cpe:2.3:a:asset_cleanup\:_page_speed_booster_project:asset_cleanup\:_page_speed_booster:*:*:*:*:*:wordpress:*:* Versions asset_cleanup _page_speed_booster Vulnerable ·Asset Cleanup

Remediation

  • Fix · CNA Asset CleanUp: Page Speed Booster (Unknown) Fixed in 1.3.8.5

Fixed in the same release

Records fixed by the same vendor advisory or release, as the CNA lists them.

  • Release ·

    Asset CleanUp: Page Speed Booster 1.3.8.5

    2 records Highest priority Priority LOW 2 LOW

    Other records, highest priority first

    • TI-2021-07262 Asset CleanUp < 1.3.8.5 - Reflected Cross-Site Scripting via AJAX ActionPriority LOW 29
    Show all 2 records →

Timeline

  1. 2026-10-02 Threatist record created from CVE-2021-24937
  2. 2026-10-03 Alias added: GHSA-g35p-w6wm-856g

References

Exploit 1

  • TI-2021-07262 Asset CleanUp < 1.3.8.5 - Reflected Cross-Site Scripting via AJAX Action CVSS 3.1MEDIUM 6.1
  • TI-2021-14985 Cross-site scripting in Gabe Livan Asset CleanUp: Page Speed Booster CVSS 3.1MEDIUM 4.8

Sources

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