CVE-2026-12872Disclosure

LOWCVSS 9.8 · CRITICAL

Signal is active with 2 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 Webinfos WordPress plugin through 1.2 does not validate the type or name of uploaded files, nor restrict the upload action with any authentication, capability, or nonce check, allowing unauthenticated attackers to upload arbitrary files (including PHP) to a web-accessible directory, leading to remote code execution on servers that execute PHP from the uploads path.

0.0/ 10 priority

Sources & remediation

Weakness type (CWE)
CWE-434

Priority

LOW

Exploitation

NONE

PoC

NONE

Patch

NONE

Momentum

NONE

Threat summary

  • 2 mentions across 1 observed day

What's happening

  • Technical details provided in 2 signals
  • Disclosure: 2 classified signals
  • 2 total mentions across 1 day

Deep dive

Activity timeline2 mentions / 1d
01122Mentions · 2026-08-03: 2Technical Details · 2026-08-03: 208-03
Signal classification1 categories
Disclosure
2100.0%
Referenced assets2 URLs
By indicator
Full discourse2 posts
  • CVE@CVEnew
    Disclosure

    CVE-2026-12872 The Webinfos WordPress plugin through 1.2 does not validate the type or name of uploaded files, nor restrict the upload action with any authentication, capability, or… https://www.cve.org/CVERecord?id=CVE-2026-12872

    Post summary

    The Webinfos WordPress plugin allows unrestricted file uploads because it does not validate file types or names, indicating a significant vulnerability.

    00001918
    57.9K followersView on X
  • Infoflowcloud@infoflowcloud
    Disclosure

    🚨*CVE* CVE-2026-12872 The Webinfos WordPress plugin through 1.2 does not validate the type or name of uploaded files, nor restrict the upload action with any authentication, capability, or… https://www.cve.org/CVERecord?id=CVE-2026-12872 ----- Traducción: CVE-2026-12872 El … http://infoflow.cloud`

    Post summary

    The post announces CVE-2026-12872, describing an insecure file‑upload flaw in the Webinfos WordPress plugin, and provides only the CVE record link without mentioning exploits, patches, or ongoing exploitation.

    0000040
    96 followersView on X

Explore more