CVE-2026-39540PoC

LOWCVSS 6.5 · 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

Subscriber Cross Site Scripting (XSS) in Shipment Tracker for Woocommerce <= 1.5.3.2 versions.

1.5/ 10 priority

Sources & remediation

Weakness type (CWE)
CWE-79

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
  • Technical details provided in 1 signal
  • 1 total mentions across 1 day

Deep dive

Activity timeline1 mentions / 1d
00111Mentions · 2026-04-27: 1PoC Mentioned / Linked · 2026-04-27: 1Technical Details · 2026-04-27: 104-27
Signal classification1 categories
PoC
1100.0%
Referenced assets1 URL
Full discourse1 post
  • Atomic Edge@atomicedgeWAF
    PoC

    https://atomicedge.io/cve-proof/cve-2026-39540-shipment-tracker-for-woocommerce-version-1-5-3-2-medium-vulnerability-proof-of-concept CVE-2026-39540 shipment-tracker-for-woocommerce (CVSS Score 6.4) #WordPress plugin #vulnerability #cybersecurity #wordpressfirewall #wordpresss…

    Post summary

    A proof‑of‑concept for CVE‑2026‑39540 affecting the Shipment Tracker for WooCommerce plugin (v1.5.3.2) is provided, with a CVSS score of 6.4, but no active exploitation, patch, or exploit code details are mentioned.

    0000043
    6 followersView on X

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