VulnSocial

CVE-2026-8690PoC

LOWCVSS 5.3 · 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 RentMy Real-Time Rental Management Plugin plugin for WordPress is vulnerable to authorization bypass in all versions up to, and including, 4.0.4.1. This is due to the plugin not properly verifying that a user is authorized to perform an action. This makes it possible for unauthenticated attackers to read, create, update, and delete event records stored in the rentmy_events WordPress option, as well as overwrite the rentmy_locationId option.

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1.5/ 10 priority

Sources & remediation

Other references
Weakness type (CWE)
CWE-862

Priority

LOW

Exploitation

NONE

PoC

YES

Patch

NONE

Momentum

NONE

Threat summary

  • Public PoC is present in monitored signal
  • 1 mentions across 1 observed day

What's happening

  • PoC mentioned or linked in 1 signal
  • 1 total mentions across 1 day

Deep dive

Activity timeline1 mentions / 1d
00111Mentions · 2026-06-25: 1PoC Mentioned / Linked · 2026-06-25: 106-25
Signal classification1 categories
PoC
1100.0%
Referenced assets1 URL
Full discourse1 post
  • Atomic Edge@atomicedgeWAF
    PoC

    https://atomicedge.io/cve-proof/cve-2026-8690-rentmy-online-rental-shop-version-4-0-4-1-medium-vulnerability-proof-of-concept CVE-2026-8690 rentmy-online-rental-shop (CVSS Score 5.3) #WordPress plugin #vulnerability #cybersecurity #wordpressfirewall #wordpresssecurity #hacking…

    Post summary

    The post shares a link to a proof‑of‑concept for CVE‑2026‑8690 against RentMy Online Rental Shop, noting a CVSS score of 5.3, but it does not provide exploit code, patches, or evidence of live attacks.

    0000040
    11 followersView on X

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