Signal is active with 3 mentions in latest observed window
Recommended action window: Monitor and triage in normal cycle
NVD description
The Database for Contact Form 7, WPforms, Elementor forms plugin for WordPress is vulnerable to arbitrary file deletion due to insufficient file path validation in the view_page function in all versions up to, and including, 1.5.1. This makes it possible for unauthenticated attackers to delete arbitrary files on the server, which can easily lead to remote code execution when the right file is deleted (such as wp-config.php). Successful exploitation requires an administrator to view or edit the poisoned form entry, at which point PHP's bracket parser reshapes the attacker-crafted JSON key to bypass the stored-path isset check and trigger deletion of the traversal-specified file.
Priority
LOW
Exploitation
NONE
PoC
NONE
Patch
NONE
Momentum
STABLE
| Date | Total | Labels |
|---|
| 2026-06-20 | 3 | Disclosure2General1 |
| 2026-06-21 | 1 | Disclosure1 |
I highly recommend reading this blog post and throwing some tokens at CVE-2026-9843 to understand how it works and also see how difficult it is to weaponize https://www.anthropic.com/research/discovering-vulnerabilities-with-claude
تو تایملاین میبینی هر کی یه CVE-2026-9843 گرفته دستش و وا مصیبتا میکنه💀همه هم نظر تخصصی میدن.
Some increased actor activities are shown targeting crmperks Database for Contact Form 7, WPforms, Elementor Forms Plugin (CVE-2026-9843) https://vuldb.com/vuln/372499/cti
Post summary
Notes actor interest in CVE-2026-9843 affecting WordPress form plugins, but provides no PoC, exploit details, or mitigation information.
CVE-2026-9843 The Database for Contact Form 7, WPforms, Elementor forms plugin for WordPress is vulnerable to arbitrary file deletion due to insufficient file path validation in the … https://www.cve.org/CVERecord?id=CVE-2026-9843
Post summary
The CVE is announced as allowing arbitrary file deletion in several WordPress form plugins due to inadequate file path validation, with no PoC, exploitation, patch, or debunking info provided.
I keep hearing so many people saying CVE-2026-9843 can’t be exploited because no one uses MPTCP listeners. They are on by default in any application made with Go 1.24+ including web servers exposed to the internet like Caddy. That said, who knows how hard it is to exploit still.
#CVE-2026-9843 - Critical RCE in #Database for Contact Form 7, #WPforms, #Elementor forms for #WordPress. Arbitrary file deletion via insufficient path validation. #CVSS 8.1. Immediately review and restrict plugin usage. #developers more info: https://www.valtersit.com/cve/CVE-2026-9843
Post summary
The tweet announces CVE‑2026‑9843, a critical RCE flaw in several WordPress form plugins that allows arbitrary file deletion through insufficient path validation, with an 8.1 CVSS score, urging immediate review and plugin restriction.
🚨*CVE* CVE-2026-9843 The Database for Contact Form 7, WPforms, Elementor forms plugin for WordPress is vulnerable to arbitrary file deletion due to insufficient file path validation in the … https://www.cve.org/CVERecord?id=CVE-2026-9843 ----- Traducción: CVE-2026-9843 La … http://infoflow.cloud`
Post summary
The post announces CVE‑2026‑9843, noting a file deletion vulnerability in certain WordPress form plugins, and directs readers to the official CVE record.