CVE-2021-39317

Summary

A WordPress plugin and several WordPress themes developed by AccessPress Themes are vulnerable to malicious file uploads via the plugin_offline_installer AJAX action due to a missing capability check in the plugin_offline_installer_callback function found in the /demo-functions.php file or /welcome.php file of the affected products. The complete list of affected products and their versions are below: WordPress Plugin: AccessPress Demo Importer <=1.0.6 WordPress Themes: accesspress-basic <= 3.2.1 accesspress-lite <= 2.92 accesspress-mag <= 2.6.5 accesspress-parallax <= 4.5 accesspress-root <= 2.5 accesspress-store <= 2.4.9 agency-lite <= 1.1.6 arrival <= 1.4.2 bingle <= 1.0.4 bloger <= 1.2.6 brovy <= 1.3 construction-lite <= 1.2.5 doko <= 1.0.27 edict-lite <= 1.1.4 eightlaw-lite <= 2.1.5 eightmedi-lite <= 2.1.8 eight-sec <= 1.1.4 eightstore-lite <= 1.2.5 enlighten <= 1.3.5 fotography <= 2.4.0 opstore <= 1.4.3 parallaxsome <= 1.3.6 punte <= 1.1.2 revolve <= 1.3.1 ripple <= 1.2.0 sakala <= 1.0.4 scrollme <= 2.1.0 storevilla <= 1.4.1 swing-lite <= 1.1.9 the100 <= 1.1.2 the-launcher <= 1.3.2 the-monday <= 1.4.1 ultra-seven <= 1.2.8 uncode-lite <= 1.3.3 vmag <= 1.2.7 vmagazine-lite <= 1.3.5 vmagazine-news <= 1.0.5 wpparallax <= 2.0.6 wp-store <= 1.1.9 zigcy-baby <= 1.0.6 zigcy-cosmetics <= 1.0.5 zigcy-lite <= 2.0.9

Affected Software

VendorProductVersion RangeStatus
AccessPress ThemesAccess Demo Importer1.0.6 <= 1.0.6affected
AccessPress Themesaccesspress-basic3.2.1 <= 3.2.1affected
AccessPress Themesaccesspress-lite2.9.2 <= 2.9.2affected
AccessPress Themesaccesspress-mag2.6.5 <= 2.6.5affected
AccessPress Themesaccesspress-parallax4.5 <= 4.5affected
AccessPress Themesaccesspress-root2.5 <= 2.5affected
AccessPress Themesaccesspress-store2.4.9 <= 2.4.9affected
AccessPress Themesagency-lite1.1.6 <= 1.1.6affected
AccessPress Themesarrival1.4.2 <= 1.4.2affected
AccessPress Themesbingle1.0.4 <= 1.0.4affected
AccessPress Themesbloger1.2.6 <= 1.2.6affected
AccessPress Themesbrovy1.3 <= 1.3affected
AccessPress Themesconstruction-lite1.2.5 <= 1.2.5affected
AccessPress Themesdoko1.0.27 <= 1.0.27affected
AccessPress Themesedict-lite1.1.4 <= 1.1.4affected
AccessPress Themesenlighten1.3.5 <= 1.3.5affected
AccessPress Themesfotography2.4.0 <= 2.4.0affected
AccessPress Themesopstore1.4.3 <= 1.4.3affected
AccessPress Themesparallaxsome1.3.6 <= 1.3.6affected
AccessPress Themespunte1.1.2 <= 1.1.2affected
AccessPress Themesrevolve1.3.1 <= 1.3.1affected
AccessPress Themesripple1.2.0 <= 1.2.0affected
AccessPress Themessakala1.0.4 <= 1.0.4affected
AccessPress Themesscrollme2.1.0 <= 2.1.0affected
AccessPress Themesstorevilla1.4.1 <= 1.4.1affected
AccessPress Themesswing-lite1.1.9 <= 1.1.9affected
AccessPress Themesswing-lite1.1.9 <= 1.1.9affected
AccessPress Themesthe1001.1.2 <= 1.1.2affected
AccessPress Themesthe-launcher1.3.2 <= 1.3.2affected
AccessPress Themesthe-monday1.4.1 <= 1.4.1affected
AccessPress Themesultra-seven1.2.8 <= 1.2.8affected
AccessPress Themesuncode-lite1.3.3 <= 1.3.3affected
AccessPress Themesvmag1.2.7 <= 1.2.7affected
AccessPress Themesvmagazine-lite1.3.5 <= 1.3.5affected
AccessPress Themesvmagazine-news1.0.5 <= 1.0.5affected
AccessPress Themeswpparallax2.0.6 <= 2.0.6affected
AccessPress Themeswp-store1.1.9 <= 1.1.9affected
AccessPress Themeszigcy-baby1.0.6 <= 1.0.6affected
AccessPress Themeszigcy-cosmetics1.0.5 <= 1.0.5affected
AccessPress Themeszigcy-lite2.0.9 <= 2.0.9affected

Weaknesses

  • CWE-285: CWE-285 Improper Authorization
  • CWE-434: CWE-434 Unrestricted Upload of File with Dangerous Type

ADP Enrichment

CVE Program Container

Additional References

CISA ADP Vulnrichment

  • SSVC:
  • Exploitation: none
    • Automatable: no
    • Technical Impact: total

References