CVE-2026-84753Exploit

MEDIUMCVSS 9.8 · CRITICAL

Exploit discussion active in current signal (2 latest mentions)

Immediate actions

Patch affected systems immediately
Hunt for exploitation attempts and persistence artifacts
Increase monitoring for publicly documented tradecraft

Recommended action window: High priority (within 72h)

NVD description

Unauthenticated PHP Object Injection in Mail Mint <= 1.31.0 versions.

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4.0/ 10 priority

Sources & remediation

Other references

https://patchstack.com/database/wordpress/plugin/mail-mint/vulnerability/wordpress-mail-mint-plugin-1-31-0-php-object-injection-vulnerability?_s_id=cve

Weakness type (CWE)

CWE-502

Priority

MEDIUM

Exploitation

NONE

PoC

YES

Patch

AVAILABLE

Momentum

NONE

Threat summary

Public PoC and exploit tooling are both present
Patch or workaround signal is available
2 mentions across 1 observed day

What's happening

Exploit tool or code specified in 2 signals
PoC mentioned or linked in 2 signals
Patch or workaround mentioned in 1 signal
Technical details provided in 2 signals
2 total mentions across 1 day

Deep dive

Activity timeline2 mentions / 1d

Signal classification2 categories

Exploit

150.0%

PoC

150.0%

Referenced assets2 URLs

By indicator

Full discourse2 posts

Rıdvan Yağlı@ridvanyagli47d
PoC
🔴 WordPress Mail Mint eklentisindeki kritik güvenlik açığı CVE-2026-84753 (CVSS 9.8) için @abraxas_null tarafından PoC yayınlandı! Bu açık, WPFunnels'ın Mail Mint eklentisinde kimlik doğrulaması gerektirmeyen PHP Object Injection açığıdır. Doğrudan RCE veya reverse shell PoC'si içermiyor. Saldırgan, özel hazırlanmış veriyi REST endpoint'i üzerinden göndererek PHP nesnesinin işlenmesini tetikleyebiliyor. Etkilenen sürümler: ≤ 1.31.0 Yamalanan sürümler: 1.31.1+ Kullanıcıların mutlaka Mail Mint'i 1.31.1 veya üzerine güncellemesi öneriliyor. PoC: https://github.com/abraxas/CVE-2026-84753
Post summary
The tweet shares a PoC for CVE-2026-84753 in the WordPress Mail Mint plugin, providing a GitHub link, describes the unauthenticated PHP Object Injection flaw, and urges updating to version 1.31.1+.
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2.5K followersView on X
abraxas@abraxas_null47d
Exploit
Another fresh one, #2 on the day. CVE-2026-84753 - WordPress WPFunnels Mint Mail - (CRITICAL 9.8) - Unauthenticated PHP Object Injection Exploit: https://github.com/abraxas/CVE-2026-84753 Lab write-up (with infrastructure): https://abraxaslabs.tech/research/cve-2026-84753 https://t.co/smpYENv6tw
Post summary
The tweet announces a newly disclosed critical (CVSS 9.8) unauthenticated PHP object injection vulnerability in WordPress WPFunnels Mint Mail, provides technical details, and shares an exploit repository and lab write‑up, highlighting the availability of functional exploit code.
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636 followersView on X

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