VulnSocial

CVE-2026-25883Disclosure(vexa / vexa)

LOWCVSS 5.8 · MEDIUM

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

Vexa is an open-source, self-hostable meeting bot API and meeting transcription API. Prior to 0.10.0-260419-1910, the Vexa webhook feature allows authenticated users to configure an arbitrary URL that receives HTTP POST requests when meetings complete. The application performs no validation on the webhook URL, enabling Server-Side Request Forgery (SSRF). An authenticated attacker can set their webhook URL to target internal services (Redis, databases, admin panels), cloud metadata endpoints (AWS/GCP credential theft), and/or localhost services. Version 0.10.0-260419-1910 patches the issue.

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0.0/ 10 priority

Sources & remediation

Vendor / third-party advisories
Weakness type (CWE)
CWE-918

Priority

LOW

Exploitation

NONE

PoC

NONE

Patch

NONE

Momentum

STABLE

Are you affected?

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

  • vexa

Threat summary

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

What's happening

  • Technical details provided in 1 signal
  • Disclosure: 3 classified signals
  • Peaked at 2 mentions on most recent observed day (2026-04-21)
  • 3 total mentions across 2 days

Affected systems

Vendors
vexa
Products
vexa

Deep dive

Activity timeline3 mentions / 2d
01122Mentions · 2026-04-20: 1Mentions · 2026-04-21: 2Technical Details · 2026-04-20: 104-2004-21
Signal classification1 categories
Disclosure
3100.0%
Referenced assets3 URLs
Classification over time
DateTotalLabels
2026-04-201
Disclosure1
2026-04-212
Disclosure2
Full discourse3 posts
  • Infoflowcloud@infoflowcloud
    Disclosure

    🚨*CVE* CVE-2026-25883 Vexa is an open-source, self-hostable meeting bot API and meeting transcription API. Prior to 0.10.0-260419-1910, the Vexa webhook feature allows authenticated users … https://www.cve.org/CVERecord?id=CVE-2026-25883 ----- Traducción: CVE-2026-25883 Vex… http://infoflow.cloud`

    Post summary

    The post references CVE-2026-25883 for Vexa’s meeting bot API, highlighting a vulnerability in webhook functionality before a specific version but providing no PoC, exploit, patch, or active exploitation details.

    0000027
    72 followersView on X
  • CVE@CVEnew
    Disclosure

    CVE-2026-25883 Vexa is an open-source, self-hostable meeting bot API and meeting transcription API. Prior to 0.10.0-260419-1910, the Vexa webhook feature allows authenticated users … https://www.cve.org/CVERecord?id=CVE-2026-25883

    Post summary

    The text announces a vulnerability (CVE‑2026‑25883) in Vexa's webhook feature affecting versions prior to 0.10.0‑260419‑1910, but it does not provide exploit, mitigation, or evidence of active exploitation.

    00000114
    57.2K followersView on X
  • Vulmon Vulnerability Feed@VulmonFeeds
    Disclosure

    CVE-2026-25883 Server-Side Request Forgery in Vexa Meeting Bot API Prior to 0.10.0-260419-1910 https://vulmon.com/vulnerabilitydetails?qid=CVE-2026-25883

    Post summary

    The post announces a Server‑Side Request Forgery vulnerability (CVE‑2026‑25883) affecting Vexa Meeting Bot API versions prior to 0.10.0‑260419‑1910.

    0000042
    4.0K followersView on X
CPE platform detail1 entries

1 of 1 entries

PartVendorProductVersionTarget SWTarget HW
Appvexavexa---

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