Critical security advisoryCriticalFlagged by our vulnerability database: PHP2Shell is on CISA’s exploited list. Most WordPress hosting runs PHP. See if your site is affectedFlagged by our vulnerability database: PHP2Shell is being exploited. DetailsExploited: PHP2Shell. Check your site
HuttenlocherTechnologies

Free tool

Is my WordPress plugin safe?

Type a plugin or theme and the version you run, and we’ll show every known vulnerability that affects it, from the 390,007 records in our vulnerability database. The version is listed under Plugins in your WordPress dashboard.

Plugin · hel-online-classroom

HEL Online Classroom: AI-powered Online Classrooms

4 known vulnerabilities on record. Add your version above to see which ones affect you.

Is HEL Online Classroom: AI-powered Online Classrooms safe? The full page →

  • Aug 29, 2026HEL Online Classroom: AI-powered Online Classrooms: Does not perform authorisation checks on its REST API routes and does not consistently enforce the per-class access codeCVE-2026-77010 · affects up to 1.0.3 · reported by WPScanMedium 6.5

    The HEL Online Classroom: AI-powered Online Classrooms WordPress plugin through 1.0.3 does not perform authorisation checks on its REST API routes and does not consistently enforce the per-class access code, allowing unauthenticated users to obtain a signed meeting join link for any classroom, including one protected by an access code, and to join it with moderator privileges.

  • Aug 29, 2026HEL Online Classroom: AI-powered Online Classrooms: Does not have any authorisation or authentication checkCVE-2026-77008 · affects up to 1.0.3 · reported by WPScanMedium 6.5

    The HEL Online Classroom: AI-powered Online Classrooms WordPress plugin through 1.0.3 does not have any authorisation or authentication check when saving its settings, allowing unauthenticated users to overwrite them and repoint every online classroom, along with the shared secret those sessions are signed with, at infrastructure of their choosing.

  • Aug 29, 2026HEL Online Classroom: AI-powered Online Classrooms: Does not perform any authorisation check on one of its REST API routesCVE-2026-77007 · affects up to 1.0.3 · reported by WPScanHigh 7.5

    The HEL Online Classroom: AI-powered Online Classrooms WordPress plugin through 1.0.3 does not perform any authorisation check on one of its REST API routes, allowing unauthenticated users to retrieve its stored settings, including the shared secret used to sign API requests to the connected BigBlueButton server.

  • May 12, 2026HEL Online Classroom: AI-powered Online Classrooms: Missing AuthorizationCVE-2026-6708 · affects up to 1.0.3 · reported by WordfenceMedium 5.3

    The HEL Online Classroom: AI-powered Online Classrooms plugin for WordPress is vulnerable to Missing Authorization in all versions up to, and including, 1.0.3. This is due to a missing capability check on a REST API endpoint registered with a permission_callback of '__return_true', which bypasses all WordPress authentication and authorization checks. This makes it possible for unauthenticated attackers to delete any classroom record by supplying its ID in the request, resulting in permanent data loss.

Versions are matched against the affected ranges published with each record. A plugin can ship a fix under its own numbering, so if something looks off, check the linked record. Want the whole site checked at once? Run the free website check.

Get in touch

Tell us what you're building.

A website, your marketing, a security check, an app, or the thing you've been running out of a spreadsheet for three years. A few lines is plenty.

01The person who'll do the work writes back
02A short call, then a written plan with the price
03Nothing starts until you say yes
04Hacked or down right now? Call, and we pick up the same day
843-331-6339

Not ready to talk yet? Run the free website check and see what Google sees.

What do you need?
Build
Grow
Protect
Urgent

No newsletter, no sales sequence. Just a reply.