CVE-2026-10708
Official description Straight from the sourceThe vendor's or NVD's own wording, published unedited. Authoritative, but often terse — it says what broke, rarely what to do.
NVD · uneditedThis vulnerability enables large‑scale data harvesting without requiring app‑specific secrets. A single request to a minimal leaderboard component may return user records containing emails, UUIDs, and custom fields. The combination of wildcard CORS behavior, long‑lived twenty‑day JWTs, and the absence of token revocation allows attackers to gather sensitive personal information from any Adalo application.
In the news
Third-party coverageSurfaced from public web coverage — external links open in a new tab.
Technical summary Written by usOur analysis, written from the advisory, the CVSS vector and the affected-version data. It adds context the advisory leaves out, and never invents facts that are not in the source.
dbcve analysis · moderate confidenceAdalo leaderboard component allows unauthenticated or minimally authenticated attackers to harvest user records (emails, UUIDs, custom fields) via API requests. The vulnerability stems from wildcard CORS configuration permitting cross-origin access, combined with long-lived 20-day JWTs lacking revocation capability, enabling mass collection of PII without app-specific secrets.
Verify against the referenced sources before acting — the references below are authoritative for this CVE, this summary is not.
CVSS breakdown How the score is builtThe industry scoring standard. It rates how the flaw is reached, what it takes to exploit, and what an attacker gains — the score is derived from those, not the other way round.
From the vector- Attack vector
- Network
- Complexity
- Low
- Privileges
- None
- User interaction
- None
- Scope
- Unchanged
- Confidentiality
- High
- Integrity
- None
- Availability
- None
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Am I affected? How to checkSteps we derive from the advisory and the affected-version data, so you can decide whether this CVE reaches your setup. They are a guide, not a scan — your own configuration is the authority.
dbcve checksWork through these to decide whether this CVE applies to you.
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Identify Adalo leaderboard component usageReview your Adalo app's components list or project files to confirm the leaderboard component is included in your application build.Affected if The leaderboard component is present in your Adalo project.
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Inspect CORS configuration for wildcard settingsIn your Adalo project settings or API configuration, locate the CORS headers section. Look for Access-Control-Allow-Origin set to '*' or missing origin restrictions.Affected if CORS is configured with a wildcard (*) allowing any origin, or no origin allowlist is defined.
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Verify JWT token expiration durationCheck your Adalo authentication settings for access token lifetime. Look for token expiration configuration in the security or API settings panel.Affected if JWT tokens are configured with a 20-day or longer expiration period.
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Confirm token revocation capabilityExamine your Adalo authentication backend for a token revocation or invalidation feature. Check if there is an endpoint or setting to invalidate active sessions before their natural expiration.Affected if No token revocation or session invalidation mechanism exists in the authentication configuration.
Your environment is affected if you use the Adalo leaderboard component with wildcard CORS, long-lived (20-day) JWTs, and lack token revocation capability, allowing unauthenticated PII harvesting.
Generated from the published advisory. Verify against your own configuration.
Remediation Closing itWhat it takes to close this. Where a vendor fix exists we point at it; where none exists we say so plainly, and can build one. Effort estimates are scoped from the advisory, not from your codebase.
From vendor dataRestrict CORS to trusted origins, implement short-lived access tokens with refresh token rotation, and add server-side token revocation to invalidate compromised or unnecessary sessions.
- Consultation4.0 h
- Implementation16.0 h
- Testing8.0 h
- Review / QA4.0 h
An estimate, not a bill — we confirm scope with you before any work starts. Need it this week? Rush from $8,960.
Scan for this in your stack
Free · runs locallyCheck whether your project pulls in CVE-2026-10708 — or any other known-vulnerable package — straight from your lock files. Free and open source; it runs locally and uploads nothing.
References Go to the primary sourcePrimary sources — vendor advisories, patches and trackers. Where our summary and a reference disagree, the reference wins.
Primary sourcesPractitioner notes
ContributedPeer-ranked notes from engineers who’ve handled CVE-2026-10708 in production — separate from our analysis above.
The advisory tells you what broke. It rarely tells you what actually worked. If you’ve dealt with this one, that detail is what the next engineer is searching for.
- The version that genuinely resolved it — not the one the vendor claimed
- A config change or rule that shut the vector down
- A gotcha in the upgrade path that cost you an afternoon
No notes yet
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- Verified mitigations, workarounds, and config changes
- Version or environment caveats, and links to real fixes
- No weaponised exploit code, or anything meant to cause harm
- No spam, self-promotion, credentials, or personal data