VulnSocial

CVE-2026-8677Disclosure

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 Prime Elementor Addons – Lightweight Elementor Widgets for Faster Pages plugin for WordPress is vulnerable to Stored Cross-Site Scripting via Widget HTML Tag Settings in all versions up to, and including, 1.3.3 due to insufficient input sanitization and output escaping. 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. The exploit succeeds even for users without the unfiltered_html capability because the payload (e.g., 'img src=x onerror=alert(document.domain)') contains no HTML angle brackets and therefore passes through Elementor's wp_kses_post() filter unchanged at save time.

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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
  • 4 mentions across 2 observed days
  • Momentum state: stable

What's happening

  • PoC mentioned or linked in 1 signal
  • Technical details provided in 4 signals
  • Disclosure: 3 classified signals
  • Peaked 1d ago at 3 mentions (2026-06-09); latest day: 1
  • 4 total mentions across 2 days

Deep dive

Activity timeline4 mentions / 2d
01223Mentions · 2026-06-09: 3Mentions · 2026-06-10: 1PoC Mentioned / Linked · 2026-06-10: 1Technical Details · 2026-06-09: 3Technical Details · 2026-06-10: 106-0906-10
Signal classification2 categories
Disclosure
375.0%
PoC
125.0%
Referenced assets4 URLs
Classification over time
DateTotalLabels
2026-06-093
Disclosure3
2026-06-101
PoC1
Full discourse4 posts
  • Atomic Edge@atomicedgeWAF
    PoC

    https://atomicedge.io/cve-proof/cve-2026-8677-unlimited-elementor-inner-sections-by-boomdevs-version-1-3-3-medium-vulnerability-proof-of-concept CVE-2026-8677 unlimited-elementor-inner-sections-by-boomdevs (CVSS Score 6.4) #WordPress plugin #vulnerability #cybersecurity #wordp…

    Post summary

    The post supplies a link to a proof‑of‑concept for CVE‑2026‑8677, lists technical details like the CVSS score, but offers no active exploitation evidence, patch information, or false positive claim.

    0000024
    7 followersView on X
  • Infoflowcloud@infoflowcloud
    Disclosure

    🚨*CVE* CVE-2026-8677 The Prime Elementor Addons – Lightweight Elementor Widgets for Faster Pages plugin for WordPress is vulnerable to Stored Cross-Site Scripting via Widget HTML Tag Settin… https://www.cve.org/CVERecord?id=CVE-2026-8677 ----- Traducción: CVE-2026-8677 El … http://infoflow.cloud`

    Post summary

    The Prime Elementor Addons plugin for WordPress contains a stored XSS flaw in its widget HTML tag settings, as identified by CVE-2026-8677.

    0000028
    79 followersView on X
  • CVE@CVEnew
    Disclosure

    CVE-2026-8677 The Prime Elementor Addons – Lightweight Elementor Widgets for Faster Pages plugin for WordPress is vulnerable to Stored Cross-Site Scripting via Widget HTML Tag Settin… https://www.cve.org/CVERecord?id=CVE-2026-8677

    Post summary

    CVE-2026-8677 is a stored XSS vulnerability in the Prime Elementor Addons WordPress plugin, disclosed without associated PoC, exploit, or patch information.

    00000149
    57.6K followersView on X
  • Vulmon Vulnerability Feed@VulmonFeeds
    Disclosure

    CVE-2026-8677 Stored Cross-Site Scripting in Prime Elementor Addons Plugin Versions Up To 1.3.3 https://vulmon.com/vulnerabilitydetails?qid=CVE-2026-8677

    Post summary

    The post reports a stored XSS vulnerability in Prime Elementor Addons plugin versions up to 1.3.3, but offers no PoC, exploit, or mitigation details.

    0000041
    4.0K followersView on X

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