CVE-2026-45578Patch(wwbn / avideo)

LOWCVSS 8.8 · HIGH

Signal is active with 1 mentions in latest observed window

Immediate actions

  • Patch wwbn avideo systems immediately

Recommended action window: Monitor and triage in normal cycle

NVD description

WWBN AVideo is an open source video platform. In 29.0 and earlier, there is a classic shell-metacharacter injection. The YPTSocket notification branch in plugin/Live/on_publish.php builds an execAsync() command line by string concatenation, single-quoting each argument but never calling escapeshellarg(). A ' in any of the three interpolated values ($users_id, $m3u8, $obj->liveTransmitionHistory_id) closes the quoted token and lets the attacker append arbitrary commands.

0.5/ 10 priority

Sources & remediation

Weakness type (CWE)
CWE-78

Priority

LOW

Exploitation

NONE

PoC

NONE

Patch

AVAILABLE

Momentum

STABLE

Are you affected?

If you run products in this scope, you should treat this CVE as relevant to your environment.

  • avideo

Threat summary

  • Patch or workaround signal is available
  • 2 mentions across 2 observed days
  • Momentum state: stable

What's happening

  • Patch or workaround mentioned in 2 signals
  • Technical details provided in 2 signals
  • Peaked 1d ago at 1 mentions (2026-07-21); latest day: 1
  • 2 total mentions across 2 days

Affected systems

Vendors
Products
avideo

Deep dive

Activity timeline2 mentions / 2d
00111Mentions · 2026-07-21: 1Mentions · 2026-07-31: 1Patch / Workaround · 2026-07-21: 1Patch / Workaround · 2026-07-31: 1Technical Details · 2026-07-21: 1Technical Details · 2026-07-31: 107-2107-31
Signal classification1 categories
Patch
2100.0%
Full discourse2 posts
  • Orizon@OrizonCyber
    Patch

    🚨 CVE-2026-64625 — CVSS 9.8/10 ██████████ AVideo before 29.0 contains an incomplete fix for CVE-2026-45578 where execAsync() re-wraps escaped commands in... Severity: CRITICAL Patch now. #cybersecurity #CVE https://t.co/taB2qgKGHV

    Post summary

    The tweet announces a critical vulnerability CVE‑2026‑64625 in AVideo, highlights an incomplete fix for CVE‑2026‑45578, and states that a patch is now available.

    1000028
    69 followersView on X
  • DFIR Lab@DFIR_Lab
    Patch

    🚨 CRITICAL: CVE-2026-64625 (CVSS 9.8) AVideo <29.0 incomplete patch for CVE-2026-45578. Attackers can inject OS commands via Live plugin despite escapeshellarg() protection. Patch immediately to v29.0+ #CVE #Vulnerability #PatchNow https://t.co/T47uXlXdSR

    Post summary

    The tweet alerts to CVE‑2026‑64625 with high CVSS, notes OS command injection via Live plugin, and urges users to patch to v29.0+.

    0000044
    99 followersView on X
CPE platform detail1 entries

1 of 1 entries

PartVendorProductVersionTarget SWTarget HW
Appwwbnavideo---

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