VulnSocial

CVE-2026-1104Disclosure

LOWCVSS 8.8 · HIGH

Signal is active with 4 mentions in latest observed window

Immediate actions

  • Track advisory updates for patch or workaround availability

Recommended action window: Monitor and triage in normal cycle

NVD description

The FastDup – Fastest WordPress Migration & Duplicator plugin for WordPress is vulnerable to unauthorized backup creation and download due to a missing capability check on REST API endpoints in all versions up to, and including, 2.7.1. This makes it possible for authenticated attackers, with Contributor-level access and above, to create and download full-site backup archives containing the entire WordPress installation, including database exports and configuration files.

Back to dashboard
0.0/ 10 priority

Sources & remediation

Other references
Weakness type (CWE)
CWE-862

Priority

LOW

Exploitation

NONE

PoC

NONE

Patch

NONE

Momentum

NONE

Threat summary

  • 4 mentions across 1 observed day

What's happening

  • Technical details provided in 4 signals
  • Disclosure: 4 classified signals
  • 4 total mentions across 1 day

Deep dive

Activity timeline4 mentions / 1d
01234Mentions · 2026-02-12: 4Technical Details · 2026-02-12: 402-12
Signal classification1 categories
Disclosure
4100.0%
Referenced assets4 URLs
Full discourse4 posts
  • Vulmon Vulnerability Feed@VulmonFeeds
    Disclosure

    CVE-2026-1104 Unauthorized Backup Creation in FastDup WordPress Plugin via REST API Endpoints https://vulmon.com/vulnerabilitydetails?qid=CVE-2026-1104

    Post summary

    A newly disclosed CVE (CVE‑2026‑1104) enables unauthorized backup creation in the FastDup WordPress plugin via REST API endpoints; no PoC, exploit, patch, or active exploitation is reported.

    0001043
    4.0K followersView on X
  • CVE@CVEnew
    Disclosure

    CVE-2026-1104 The FastDup – Fastest WordPress Migration & Duplicator plugin for WordPress is vulnerable to unauthorized backup creation and download due to a missing capability check… https://www.cve.org/CVERecord?id=CVE-2026-1104

    Post summary

    The CVE-2026-1104 vulnerability in the FastDup WordPress plugin permits unauthorized backup creation and download due to a missing capability check, with no PoC, exploit, or patch mentioned.

    00010291
    56.5K followersView on X
  • CVEFind.com@CveFindCom
    Disclosure

    [CVE-2026-1104: HIGH] FastDup – Fastest WordPress Migration & Duplicator plugin up to v2.7.1 has a vulnerability allowing unauthorized backup creation. Attackers can access site data.#cve,CVE-2026-1104,#cybersecurity https://cvefind.com/CVE-2026-1104

    Post summary

    FastDup WordPress plugin versions up to v2.7.1 have a high‑severity vulnerability permitting unauthorized backup creation and data access. No PoC, exploit code, or patch information is provided in the text.

    0000051
    583 followersView on X
  • The Hacker Wire@TheHackerWire
    Disclosure

    🟠 CVE-2026-1104 - High The FastDup – Fastest WordPress Migration & Duplicator plugin for WordPress is vulnerable to unauthorized backup creation and download due to a missing capability check on REST API endpoints... https://www.thehackerwire.com/vulnerability/CVE-2026-1104/ https://t.co/3WO5AWxzZb

    Post summary

    FastDup WordPress plugin is vulnerable to unauthorized backup creation due to missing capability checks on its REST API endpoints.

    0000052
    112 followersView on X

Explore more

Back to dashboard