diff --git a/changelog/unreleased/kong/feat-add-vault-template-support-in-different-plugins.yml b/changelog/unreleased/kong/feat-add-vault-template-support-in-different-plugins.yml
new file mode 100644
index 00000000000..7094502644f
--- /dev/null
+++ b/changelog/unreleased/kong/feat-add-vault-template-support-in-different-plugins.yml
@@ -0,0 +1,3 @@
+message: Added an option to use {vault://} in specific fields of plugins
+type: feature
+scope: Plugin
diff --git a/kong/plugins/basic-auth/daos.lua b/kong/plugins/basic-auth/daos.lua
index 7963628a4c7..ff76bab85c1 100644
--- a/kong/plugins/basic-auth/daos.lua
+++ b/kong/plugins/basic-auth/daos.lua
@@ -14,8 +14,8 @@ return {
       { id = typedefs.uuid },
       { created_at = typedefs.auto_timestamp_s },
       { consumer = { type = "foreign", reference = "consumers", required = true, on_delete = "cascade" }, },
-      { username = { type = "string", required = true, unique = true }, },
-      { password = { type = "string", required = true, encrypted = true }, }, -- encrypted = true is a Kong Enterprise Exclusive feature, it does nothing in Kong CE
+      { username = { type = "string", required = true, unique = true, referenceable = true }, },
+      { password = { type = "string", required = true, encrypted = true, referenceable = true }, }, -- encrypted = true is a Kong Enterprise Exclusive feature, it does nothing in Kong CE
       { tags     = typedefs.tags },
     },
     transformations = {
diff --git a/kong/plugins/hmac-auth/daos.lua b/kong/plugins/hmac-auth/daos.lua
index 34f788b307d..3b7eaec0d59 100644
--- a/kong/plugins/hmac-auth/daos.lua
+++ b/kong/plugins/hmac-auth/daos.lua
@@ -15,8 +15,8 @@ return {
       { id = typedefs.uuid },
       { created_at = typedefs.auto_timestamp_s },
       { consumer = { type = "foreign", reference = "consumers", required = true, on_delete = "cascade", }, },
-      { username = { type = "string", required = true, unique = true }, },
-      { secret = { type = "string", auto = true }, },
+      { username = { type = "string", required = true, unique = true, referenceable = true }, },
+      { secret = { type = "string", auto = true, referenceable = true }, },
       { tags   = typedefs.tags },
     },
   },
diff --git a/kong/plugins/jwt/daos.lua b/kong/plugins/jwt/daos.lua
index 32c46d2da27..bb07df4b405 100644
--- a/kong/plugins/jwt/daos.lua
+++ b/kong/plugins/jwt/daos.lua
@@ -24,7 +24,7 @@ return {
       { created_at = typedefs.auto_timestamp_s },
       { consumer = { type = "foreign", reference = "consumers", required = true, on_delete = "cascade", }, },
       { key = { type = "string", required = false, unique = true, auto = true }, },
-      { secret = { type = "string", auto = true }, },
+      { secret = { type = "string", auto = true, referenceable = true }, },
       { rsa_public_key = { type = "string" }, },
       { algorithm = {
           type    = "string",
diff --git a/kong/plugins/oauth2/daos.lua b/kong/plugins/oauth2/daos.lua
index 354fdb17aa1..a65b4fa2ec6 100644
--- a/kong/plugins/oauth2/daos.lua
+++ b/kong/plugins/oauth2/daos.lua
@@ -31,8 +31,8 @@ local oauth2_credentials = {
     { created_at = typedefs.auto_timestamp_s },
     { consumer = { type = "foreign", reference = "consumers", required = true, on_delete = "cascade", }, },
     { name = { type = "string", required = true }, },
-    { client_id = { type = "string", required = false, unique = true, auto = true }, },
-    { client_secret = { type = "string", required = false, auto = true, encrypted = true }, }, -- encrypted = true is a Kong Enterprise Exclusive feature. It does nothing in Kong CE
+    { client_id = { type = "string", required = false, unique = true, auto = true, referenceable = true }, },
+    { client_secret = { type = "string", required = false, auto = true, encrypted = true, referenceable = true }, }, -- encrypted = true is a Kong Enterprise Exclusive feature. It does nothing in Kong CE
     { hash_secret = { type = "boolean", required = true, default = false }, },
     { redirect_uris = {
       type = "array",
diff --git a/spec/03-plugins/03-http-log/03-schem-vault_spec.lua b/spec/03-plugins/03-http-log/03-schema-vault_spec.lua
similarity index 100%
rename from spec/03-plugins/03-http-log/03-schem-vault_spec.lua
rename to spec/03-plugins/03-http-log/03-schema-vault_spec.lua
diff --git a/spec/03-plugins/10-basic-auth/06-vault_spec.lua b/spec/03-plugins/10-basic-auth/06-vault_spec.lua
new file mode 100644
index 00000000000..54c1a8e2987
--- /dev/null
+++ b/spec/03-plugins/10-basic-auth/06-vault_spec.lua
@@ -0,0 +1,45 @@
+local helpers = require "spec.helpers"
+local Entity = require "kong.db.schema.entity"
+local plugins_schema_def = require "kong.db.schema.entities.plugins"
+local conf_loader = require "kong.conf_loader"
+
+local PLUGIN_NAME = "basic-auth"
+
+
+describe(PLUGIN_NAME .. ": (schema-vault)", function()
+  local plugins_schema = assert(Entity.new(plugins_schema_def))
+
+  lazy_setup(function()
+    local conf = assert(conf_loader(nil, {
+      vaults = "bundled",
+      plugins = "bundled",
+    }))
+
+    local kong_global = require "kong.global"
+    _G.kong = kong_global.new()
+    kong_global.init_pdk(kong, conf)
+
+    local plugin_schema = require("kong.plugins."..PLUGIN_NAME..".schema")
+    assert(plugins_schema:new_subschema(PLUGIN_NAME, plugin_schema))
+  end)
+
+  it("should dereference vault value", function()
+    local env_name = "BASIC_AUTH_HIDE_CREDENTIALS"
+    local env_value = "true"
+
+    finally(function()
+      helpers.unsetenv(env_name)
+    end)
+
+    helpers.setenv(env_name, env_value)
+
+    local entity = plugins_schema:process_auto_fields({
+      name = PLUGIN_NAME,
+      config = {
+        hide_credentials = "{vault://env/basic-auth-hide-credentials}"
+      },
+    }, "select")
+
+    assert.equal(env_value, entity.config.hide_credentials)
+  end)
+end)
diff --git a/spec/03-plugins/16-jwt/06-vault_spec.lua b/spec/03-plugins/16-jwt/06-vault_spec.lua
new file mode 100644
index 00000000000..582a32997fb
--- /dev/null
+++ b/spec/03-plugins/16-jwt/06-vault_spec.lua
@@ -0,0 +1,45 @@
+local helpers = require "spec.helpers"
+local Entity = require "kong.db.schema.entity"
+local plugins_schema_def = require "kong.db.schema.entities.plugins"
+local conf_loader = require "kong.conf_loader"
+
+local PLUGIN_NAME = "jwt"
+
+
+describe(PLUGIN_NAME .. ": (schema-vault)", function()
+  local plugins_schema = assert(Entity.new(plugins_schema_def))
+
+  lazy_setup(function()
+    local conf = assert(conf_loader(nil, {
+      vaults = "bundled",
+      plugins = "bundled",
+    }))
+
+    local kong_global = require "kong.global"
+    _G.kong = kong_global.new()
+    kong_global.init_pdk(kong, conf)
+
+    local plugin_schema = require("kong.plugins."..PLUGIN_NAME..".schema")
+    assert(plugins_schema:new_subschema(PLUGIN_NAME, plugin_schema))
+  end)
+
+  it("should dereference vault value", function()
+    local env_name = "JWT_SECRET_IS_BASE64"
+    local env_value = "true"
+
+    finally(function()
+      helpers.unsetenv(env_name)
+    end)
+
+    helpers.setenv(env_name, env_value)
+
+    local entity = plugins_schema:process_auto_fields({
+      name = PLUGIN_NAME,
+      config = {
+        secret_is_base64 = "{vault://env/jwt-secret-is-base64}"
+      },
+    }, "select")
+
+    assert.equal(env_value, entity.config.secret_is_base64)
+  end)
+end)
diff --git a/spec/03-plugins/19-hmac-auth/06-vault_spec.lua b/spec/03-plugins/19-hmac-auth/06-vault_spec.lua
new file mode 100644
index 00000000000..1be1e299998
--- /dev/null
+++ b/spec/03-plugins/19-hmac-auth/06-vault_spec.lua
@@ -0,0 +1,45 @@
+local helpers = require "spec.helpers"
+local Entity = require "kong.db.schema.entity"
+local plugins_schema_def = require "kong.db.schema.entities.plugins"
+local conf_loader = require "kong.conf_loader"
+
+local PLUGIN_NAME = "hmac-auth"
+
+
+describe(PLUGIN_NAME .. ": (schema-vault)", function()
+  local plugins_schema = assert(Entity.new(plugins_schema_def))
+
+  lazy_setup(function()
+    local conf = assert(conf_loader(nil, {
+      vaults = "bundled",
+      plugins = "bundled",
+    }))
+
+    local kong_global = require "kong.global"
+    _G.kong = kong_global.new()
+    kong_global.init_pdk(kong, conf)
+
+    local plugin_schema = require("kong.plugins."..PLUGIN_NAME..".schema")
+    assert(plugins_schema:new_subschema(PLUGIN_NAME, plugin_schema))
+  end)
+
+  it("should dereference vault value", function()
+    local env_name = "HMAC_AUTH_HIDE_CREDENTIALS"
+    local env_value = "true"
+
+    finally(function()
+      helpers.unsetenv(env_name)
+    end)
+
+    helpers.setenv(env_name, env_value)
+
+    local entity = plugins_schema:process_auto_fields({
+      name = PLUGIN_NAME,
+      config = {
+        hide_credentials = "{vault://env/hmac-auth-hide-credentials}"
+      },
+    }, "select")
+
+    assert.equal(env_value, entity.config.hide_credentials)
+  end)
+end)
diff --git a/spec/03-plugins/25-oauth2/06-vault_spec.lua b/spec/03-plugins/25-oauth2/06-vault_spec.lua
new file mode 100644
index 00000000000..191a3568033
--- /dev/null
+++ b/spec/03-plugins/25-oauth2/06-vault_spec.lua
@@ -0,0 +1,45 @@
+local helpers = require "spec.helpers"
+local Entity = require "kong.db.schema.entity"
+local plugins_schema_def = require "kong.db.schema.entities.plugins"
+local conf_loader = require "kong.conf_loader"
+
+local PLUGIN_NAME = "oauth2"
+
+
+describe(PLUGIN_NAME .. ": (schema-vault)", function()
+  local plugins_schema = assert(Entity.new(plugins_schema_def))
+
+  lazy_setup(function()
+    local conf = assert(conf_loader(nil, {
+      vaults = "bundled",
+      plugins = "bundled",
+    }))
+
+    local kong_global = require "kong.global"
+    _G.kong = kong_global.new()
+    kong_global.init_pdk(kong, conf)
+
+    local plugin_schema = require("kong.plugins."..PLUGIN_NAME..".schema")
+    assert(plugins_schema:new_subschema(PLUGIN_NAME, plugin_schema))
+  end)
+
+  it("should dereference vault value", function()
+    local env_name = "OAUTH2_HIDE_CREDENTIALS"
+    local env_value = "true"
+
+    finally(function()
+      helpers.unsetenv(env_name)
+    end)
+
+    helpers.setenv(env_name, env_value)
+
+    local entity = plugins_schema:process_auto_fields({
+      name = PLUGIN_NAME,
+      config = {
+        hide_credentials = "{vault://env/oauth2-hide-credentials}"
+      },
+    }, "select")
+
+    assert.equal(env_value, entity.config.hide_credentials)
+  end)
+end)