CVE-2026-30118General

LOWCVSS 9.8 · CRITICAL

Signal is active with 1 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

scalar/astro v0.1.13 was discovered to contain a Server-Side Request Forgery (SSRF) in the scalar_url query parameter of the Scalar Proxy endpoint. This vulnerability allows unauthenticated attackers to force the backend server to send HTTP requests to attacker-controlled URLs, leading to authentication cookies and headers exposure and possible privilege escalation.

0.0/ 10 priority

Sources & remediation

Weakness type (CWE)
CWE-918

Priority

LOW

Exploitation

NONE

PoC

NONE

Patch

NONE

Momentum

STABLE

Threat summary

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

What's happening

  • Technical details provided in 2 signals
  • General: 1 classified signal
  • Disclosure: 1 classified signal
  • Peaked 1d ago at 1 mentions (2026-05-18); latest day: 1
  • 2 total mentions across 2 days

Deep dive

Activity timeline2 mentions / 2d
00111Mentions · 2026-05-18: 1Mentions · 2026-05-20: 1Technical Details · 2026-05-18: 1Technical Details · 2026-05-20: 105-1805-20
Signal classification2 categories
General
150.0%
Disclosure
150.0%
Referenced assets2 URLs
Classification over time
DateTotalLabels
2026-05-181
General1
2026-05-201
Disclosure1
Full discourse2 posts
  • CVE@CVEnew
    Disclosure

    CVE-2026-30118 scalar/astro v0.1.13 was discovered to contain a Server-Side Request Forgery (SSRF) in the scalar_url query parameter of the Scalar Proxy endpoint. This vulnerability… https://www.cve.org/CVERecord?id=CVE-2026-30118

    Post summary

    The text announces CVE-2026-30118 as an SSRF vulnerability in Scalar/astro v0.1.13, providing basic technical details but no PoC, exploit, patch, or evidence of active exploitation.

    00000165
    57.5K followersView on X
  • Vulmon Vulnerability Feed@VulmonFeeds
    General

    CVE-2026-30118 CVE-2026-30118 — SSRF in scalar/astro Proxy Endpoint CVE https://vulmon.com/vulnerabilitydetails?qid=CVE-2026-30118

    Post summary

    The provided text is a brief listing that identifies CVE‑2026‑30118 as an SSRF flaw in the scalar/astro Proxy Endpoint, but it lacks additional details such as PoC, exploit code, active exploitation, or patch information.

    0000061
    4.0K followersView on X

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