CVE-2026-7566Disclosure

LOWCVSS 6.6 · MEDIUM

Exploit discussion active in current signal (1 latest mentions)

Immediate actions

Hunt for exploitation attempts and persistence artifacts
Increase monitoring for publicly documented tradecraft
Track advisory updates for patch or workaround availability

Recommended action window: High priority (within 72h)

NVD description

The LearnPress – Backup & Migration Tool plugin for WordPress is vulnerable to PHP Object Injection in all versions up to, and including, 4.1.4 via deserialization of untrusted input . This makes it possible for authenticated attackers, with administrator-level access and above, to inject a PHP Object. No known POP chain is present in the vulnerable software, which means this vulnerability has no impact unless another plugin or theme containing a POP chain is installed on the site. If a POP chain is present via an additional plugin or theme installed on the target system, it may allow the attacker to perform actions like delete arbitrary files, retrieve sensitive data, or execute code depending on the POP chain present.

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1.5/ 10 priority

Sources & remediation

Other references

Weakness type (CWE)

CWE-502

Priority

LOW

Exploitation

NONE

PoC

YES

Patch

NONE

Momentum

STABLE

Threat summary

Public PoC is present in monitored signal
2 mentions across 2 observed days
Momentum state: stable

What's happening

PoC mentioned or linked in 1 signal
Technical details provided in 2 signals
Disclosure: 1 classified signal
Peaked 1d ago at 1 mentions (2026-06-07); latest day: 1
2 total mentions across 2 days

Deep dive

Activity timeline2 mentions / 2d

Signal classification2 categories

Disclosure

150.0%

PoC

150.0%

Referenced assets2 URLs

By indicator

Classification over time

Date	Total	Labels

2026-06-07	1	Disclosure1
2026-06-12	1	PoC1

Full discourse2 posts

Atomic Edge@atomicedgeWAF131d
PoC
https://atomicedge.io/cve-proof/cve-2026-7566-learnpress-import-export-version-4-1-4-medium-vulnerability-proof-of-concept CVE-2026-7566 learnpress-import-export (CVSS Score 6.6) #WordPress plugin #vulnerability #cybersecurity #wordpressfirewall #wordpresssecurity #hacking #wp…
Post summary
The post points to a proof‑of‑concept for CVE‑2026‑7566, presenting a vulnerability with a CVSS score of 6.6 but lacking direct exploit code, active exploitation claims, or remediation details.
0000030
9 followersView on X
CVE@CVEnew136d
Disclosure
CVE-2026-7566 The LearnPress – Backup & Migration Tool plugin for WordPress is vulnerable to PHP Object Injection in all versions up to, and including, 4.1.4 via deserialization of u… https://www.cve.org/CVERecord?id=CVE-2026-7566
Post summary
The LearnPress – Backup & Migration Tool plugin for WordPress is announced as vulnerable to PHP Object Injection in all versions up to 4.1.4 via deserialization.
00000188
57.6K followersView on X

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