MainWP Page Speed Extension · Sep 10, 2026, 08:45 AM UTC
Cleanzip17 entriescrc-verifiedphpjavascriptcss
ZIP
0.03 MB
package size
Analysis
6 checks · 0 flagged
ClamAV 1.5.4 signature scan
3,628,051 signatures · db v28115
Undetected
ClamAV PUA heuristics
no unwanted applications
Undetected
Archive integrity
CRC verified for every entry
Valid
Path traversal (Zip Slip)
no entry escapes the extraction directory
Undetected
Encrypted content
all entries readable and scanned
None
Executable binaries
no .exe / .dll / .so / script binaries
None
Package
Plugin header
Name
MainWP Page Speed Extension
Version
4.0.3
Version check
Match
package and product page both state 4.0.3
Author
MainWP
Author URI
https://mainwp.com
Project URI
https://mainwp.com
Description
MainWP Page Speed Extension enables you to use Google Page Speed insights to monitor website performance across your network. Requires MainWP Dashboard plugin.
Individual filenames are withheld. Each entry shows its type, its folder within the package and its own SHA-256.
PHP · class
c787a8d66d17d8f4…
61.9 KB
PHP · class
b29cd45bac00b092…
19.4 KB
JS · js
2854f256e887bdbd…
16.2 KB
PHP · class
b93f4050ab00d40b…
7.9 KB
PHP · package root
2f7a7c3a54cfd71a…
7.7 KB
TXT · package root
906e740049b57d29…
3.1 KB
PHP · cron
de269afd8a13d3d2…
1.0 KB
PHP · class
5f3b09a8dd83644d…
0.5 KB
Code signals
2 present
Observations, not findings. Every construct below appears in ordinary, legitimate plugins — they are listed so you can judge for yourself. Only ClamAV decides this package's verdict.
unserialize
Unsafe when given untrusted input
Deserialization5
eval
Executes a string as code
Code execution1
Referenced hosts
2 distinct
Domains appearing in the package source. Most are documentation links or CDNs; their presence is not evidence the package contacts them.