<?xml version="1.0" encoding="UTF-8"?><rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom"><channel><title>WhatsApp Business API by Wassenger · api · changes | VerifyMCP</title><description>Recorded changes to this MCP component: tools, parameters, capabilities, advisories and trust-score checks. Security-relevant changes by default; append ?materiality=all for everything.</description><link>https://verifymcp.io</link><atom:link href="https://verifymcp.io/servers/com-wassenger-whatsapp/api.xml" rel="self" type="application/rss+xml"/><item><title>[SECURITY] api: Tool “manage_whatsapp_queue” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/com-wassenger-whatsapp/api#chg-chg_01a1856b-8893-7c07-a580-31dfd043f443</link><guid isPermaLink="true">https://verifymcp.io/servers/com-wassenger-whatsapp/api#chg-chg_01a1856b-8893-7c07-a580-31dfd043f443</guid><description>Tool “manage_whatsapp_queue” rewrote its description, which is the text the model reads. Compared against 2026-10-28.</description><pubDate>Thu, 29 Oct 2026 02:09:39 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[CRITICAL] api: Authorization (Authorisation check failed: no authorisation is required to call this server, and it exposes a tool marked destructive (delete_whatsapp_template).)</title><link>https://verifymcp.io/servers/com-wassenger-whatsapp/api#chg-chg_01a17b1f-6620-72a5-b7a1-21c91e59546d</link><guid isPermaLink="true">https://verifymcp.io/servers/com-wassenger-whatsapp/api#chg-chg_01a17b1f-6620-72a5-b7a1-21c91e59546d</guid><description>Authorization (Authorisation check failed: no authorisation is required to call this server, and it exposes a tool marked destructive (delete_whatsapp_template).). Compared against 2026-10-26.</description><pubDate>Tue, 27 Oct 2026 02:10:17 GMT</pubDate><category>critical</category><category>neutral</category><category>check.reason</category></item><item><title>[SECURITY] api: Transport (unverified → pass)</title><link>https://verifymcp.io/servers/com-wassenger-whatsapp/api#chg-chg_01a17b1f-6621-7711-b646-b249f4b713de</link><guid isPermaLink="true">https://verifymcp.io/servers/com-wassenger-whatsapp/api#chg-chg_01a17b1f-6621-7711-b646-b249f4b713de</guid><description>Transport (unverified → pass). Compared against 2026-10-26.</description><pubDate>Tue, 27 Oct 2026 02:10:17 GMT</pubDate><category>security</category><category>improvement</category><category>check.reverified</category></item><item><title>[SECURITY] api: Injection markers (unverified → pass)</title><link>https://verifymcp.io/servers/com-wassenger-whatsapp/api#chg-chg_01a17b1f-6622-70dd-b670-ed5bd21ff79a</link><guid isPermaLink="true">https://verifymcp.io/servers/com-wassenger-whatsapp/api#chg-chg_01a17b1f-6622-70dd-b670-ed5bd21ff79a</guid><description>Injection markers (unverified → pass). Compared against 2026-10-26.</description><pubDate>Tue, 27 Oct 2026 02:10:17 GMT</pubDate><category>security</category><category>improvement</category><category>check.reverified</category></item><item><title>[SECURITY] api: First check of Judged manipulation (pass)</title><link>https://verifymcp.io/servers/com-wassenger-whatsapp/api#chg-chg_01a17b1f-6622-7665-9cef-124f2e964aa2</link><guid isPermaLink="true">https://verifymcp.io/servers/com-wassenger-whatsapp/api#chg-chg_01a17b1f-6622-7665-9cef-124f2e964aa2</guid><description>First check of Judged manipulation (pass). Compared against 2026-10-26.</description><pubDate>Tue, 27 Oct 2026 02:10:17 GMT</pubDate><category>security</category><category>neutral</category><category>check.appeared</category></item></channel></rss>