VulnSocial

CVE-2026-35218General(budibase / budibase)

LOWCVSS 8.7 · HIGH

Signal is active with 1 mentions in latest observed window

Immediate actions

  • Patch budibase budibase systems immediately

Recommended action window: Monitor and triage in normal cycle

NVD description

Budibase is an open-source low-code platform. Prior to version 3.32.5, Budibase's Builder Command Palette renders entity names (tables, views, queries, automations) using Svelte's {@html} directive without any sanitization. An authenticated user with Builder access can create a table, automation, view, or query whose name contains an HTML payload (e.g. <img src=x onerror=alert(document.domain)>). When any Builder-role user in the same workspace opens the Command Palette (Ctrl+K), the payload executes in their browser, stealing their session cookie and enabling full account takeover. This issue has been patched in version 3.32.5.

budibase CVEsBack to dashboard
0.5/ 10 priority

Sources & remediation

Patch / fix
Exploit / PoC references
Other references
Weakness type (CWE)
CWE-79

Priority

LOW

Exploitation

NONE

PoC

YES

Patch

AVAILABLE

Momentum

STABLE

Are you affected?

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

  • budibase

Threat summary

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

What's happening

  • Patch or workaround mentioned in 1 signal
  • Technical details provided in 1 signal
  • General: 1 classified signal
  • Disclosure: 1 classified signal
  • Peaked 1d ago at 2 mentions (2026-04-03); latest day: 1
  • 3 total mentions across 2 days

Affected systems

Vendors
budibase
Products
budibase

Deep dive

Activity timeline3 mentions / 2d
01122Mentions · 2026-04-03: 2Mentions · 2026-04-04: 1Patch / Workaround · 2026-04-03: 1Technical Details · 2026-04-03: 104-0304-04
Signal classification3 categories
General
133.3%
Patch
133.3%
Disclosure
133.3%
Referenced assets3 URLs
Classification over time
DateTotalLabels
2026-04-032
General1Patch1
2026-04-041
Disclosure1
Full discourse3 posts
  • The Hacker Wire@TheHackerWire
    Disclosure

    🟠 CVE-2026-35218 - High Budibase is an open-source low-code platform. Prior to version 3.32.5, Budibase's Builder Command Palette renders entity names (tables, views, queries, automations) using Svelte's {@html} dir... https://www.thehackerwire.com/vulnerability/CVE-2026-35218/ https://t.co/gXtGbJEJFS

    Post summary

    The tweet announces a high‑severity CVE (CVE‑2026‑35218) for Budibase, noting the issue exists before version 3.32.5 and links to a detailed article, but does not provide exploit code or mitigation details.

    0000052
    164 followersView on X
  • CVEFind.com@CveFindCom
    Patch

    [CVE-2026-35218: HIGH] Critical cyber security vulnerability in Budibase's low-code platform (pre v3.32.5) allowed HTML payloads to steal session cookies. Patched in v3.32.5 release. #CyberSecurity#cve,CVE-2026-35218,#cybersecurity https://cvefind.com/CVE-2026-35218

    Post summary

    A critical vulnerability in Budibase's low‑code platform allowed malicious HTML payloads to steal session cookies, but it has been patched in version 3.32.5.

    0000038
    617 followersView on X
  • CVE@CVEnew
    General

    CVE-2026-35218 Budibase is an open-source low-code platform. Prior to version 3.32.5, Budibase's Builder Command Palette renders entity names (tables, views, queries, automations) u… https://www.cve.org/CVERecord?id=CVE-2026-35218

    Post summary

    The content references CVE‑2026‑35218 for Budibase but provides only a brief, incomplete description without any actionable or detailed information.

    0000050
    56.9K followersView on X
CPE platform detail1 entries

1 of 1 entries

PartVendorProductVersionTarget SWTarget HW
Appbudibasebudibase---

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