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VulnerabilityPublished

CVE-2026-45212: Asset CleanUp: Page Speed Booster (WordPress plugin) · Missing Authorization

Affects Asset CleanUp: Page Speed Booster (WordPress plugin)Source CVE Database V5

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Not known to be exploited · CVSS 5.3 Medium : upgrade to 1.4.0.4 when convenient.

Data as of 30 Oct 2026, 11:52 UTC

CVSS 3.1 base score
5.3Medium
How severe the flaw is on the 0–10 CVSS scale.
EPSS
0.2% chance of exploitation in 30 days – higher than 13% of CVEsExploit Prediction Scoring System: the likelihood attackers will use this flaw soon.
Patch
Available – fixed in 1.4.0.4
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

Exploitation evidence

  1. Disclosed: evidence found.

    CVE published 12 May 2026

  2. Detectable: no evidence on record.

    No public nuclei template indexed

  3. Weaponized: no evidence on record.

    No public exploit code indexed in Metasploit or Exploit-DB

  4. Exploited in the wild: no evidence on record.

    Not in CISA KEV and no source reports exploitation

  5. Observed by OffSeq Mirage: no evidence on record.

    No attack traffic recorded by OffSeq Mirage sensors

A missing step is not evidence of safety. Sources: cve.org (opens in a new tab), the Metasploit, Exploit-DB and nuclei-templates index as of 30 Oct 2026.

What to do

Upgrade Asset CleanUp: Page Speed Booster (WordPress plugin) to 1.4.0.4.

Affected software

ProductAffectedFixed in
Gabe LivanAsset CleanUp: Page Speed BoosterAffected
  • <1.4.0.4
Fixed in
  • 1.4.0.4

AI-suggested

If you cannot patch yet, restrict access to the plugin's administrative functions and monitor for unusual activity related to the plugin. Avoid exposing the WordPress admin interface to untrusted networks.

Description

Missing Authorization vulnerability in Gabe Livan Asset CleanUp: Page Speed Booster wp-asset-clean-up allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Asset CleanUp: Page Speed Booster: from n/a through <= 1.4.0.3.

References

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