VulnSocial

CVE-2026-2437Disclosure

LOWCVSS 6.4 · 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 WP Travel Engine – Tour Booking Plugin – Tour Operator Software plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's 'wte_trip_tax' shortcode in all versions up to, and including, 6.7.5 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers, with contributor level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

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1.5/ 10 priority

Sources & remediation

Other references
Weakness type (CWE)
CWE-79

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 (2026-04-04); latest day: 1
  • 2 total mentions across 2 days

Deep dive

Activity timeline2 mentions / 2d
00111Mentions · 2026-04-04: 1Mentions · 2026-04-10: 1PoC Mentioned / Linked · 2026-04-10: 1Technical Details · 2026-04-04: 1Technical Details · 2026-04-10: 104-0404-10
Signal classification2 categories
Disclosure
150.0%
PoC
150.0%
Referenced assets2 URLs
Classification over time
DateTotalLabels
2026-04-041
Disclosure1
2026-04-101
PoC1
Full discourse2 posts
  • Atomic Edge@atomicedgeWAF
    PoC

    https://atomicedge.io/cve-proof/cve-2026-2437-wp-travel-engine-version-6-7-5-medium-vulnerability-proof-of-concept CVE-2026-2437 #WordPress plugin #vulnerability wp-travel-engine #cybersecurity #wordpressfirewall #wordpresssecurity #hacking #wpsecurity #atomicedge

    Post summary

    A link points to a proof‑of‑concept for CVE‑2026‑2437 targeting WP Travel Engine 6.7.5, but no exploit code, patch notice, or active exploitation claim is mentioned.

    0000041
    6 followersView on X
  • CVE@CVEnew
    Disclosure

    CVE-2026-2437 The WP Travel Engine – Tour Booking Plugin – Tour Operator Software plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's 'wte_trip_tax' sh… https://www.cve.org/CVERecord?id=CVE-2026-2437

    Post summary

    CVE‑2026‑2437 reveals a stored cross‑site scripting flaw in the WP Travel Engine plugin; no proof‑of‑concept, exploit, or mitigation details are provided.

    00000187
    57.0K followersView on X

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