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Sunbirded PortalApplication · Sunbird

CVE-2025-70031

HIGH · 8.8 CVSS v3.1 Published 2026-03-09
Mitigation only
No fix yet — a mitigation exists. There is no fixed release. A documented workaround reduces exposure in the meantime.
See remediation →
95/100
Remediation priority · Urgent
Remotely reachable No privileges

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 · unedited
An issue pertaining to CWE-352: Cross-Site Request Forgery was discovered in Sunbird-Ed SunbirdEd-portal v1.13.4.

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 confidence

A Cross-Site Request Forgery (CSRF) vulnerability (CWE-352) was identified in Sunbird-Ed SunbirdEd-portal version 1.13.4. This flaw allows attackers to trick authenticated users into performing unintended actions on the application, such as modifying data or executing privileged operations, by leveraging the user's active session.

MitigationImplement anti-CSRF tokens for all state-changing operations and configure SameSite attributes on session cookies to prevent cross-origin requests from being processed.

Verify against the referenced sources before acting — the references below are authoritative for this CVE, this summary is not.

Affected products & versions What the vendor confirmedThe version ranges the vendor confirmed as vulnerable. If your version sits inside a range here, treat yourself as exposed until you have upgraded.

NVD · CPE data
Sunbirded PortalApplication
Affected:= 1.13.4

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
Required
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

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 checks

Work through these to decide whether this CVE applies to you.

  1. Identify the installed SunbirdEd-portal version
    Locate the version file or check the package metadata for the SunbirdEd-portal installation
    Affected if The installed version is exactly 1.13.4
  2. Locate state-changing endpoints
    Identify application endpoints that perform data modifications or privileged operations
    Affected if Authenticated users can access endpoints that modify application state
  3. Inspect anti-CSRF token presence
    Review the source code or HTTP requests for state-changing operations to verify if anti-CSRF tokens are required and validated
    Affected if Anti-CSRF tokens are not implemented or not validated on state-changing endpoints
  4. Examine session cookie configuration
    Inspect session cookie definitions or HTTP response headers to check for SameSite attribute settings
    Affected if SameSite attribute is missing, not set to Strict or Lax, or set to None without Secure flag

The environment is affected if the installed version is 1.13.4 AND state-changing operations lack anti-CSRF token protection AND session cookies lack proper SameSite attributes.

Generated from the published advisory. Verify against your own configuration.

Check your environment

Paste your version and any relevant configuration and it will be compared against the affected criteria above. Do not include secrets or credentials.

AI-assisted, checked against the advisory. Informational, not a guarantee.

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 data
Mitigation available No clean upgrade yet — mitigate in the meantime
Mitigation

Implement anti-CSRF tokens for all state-changing operations and configure SameSite attributes on session cookies to prevent cross-origin requests from being processed.

Fix this in Sunbirded Portal Scoped from the published advisory
  • Consultation6.0 h
  • Implementation12.0 h
  • Testing6.0 h
  • Review / QA4.0 h
28.0 hours of engineering $4,980
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References Go to the primary sourcePrimary sources — vendor advisories, patches and trackers. Where our summary and a reference disagree, the reference wins.

Primary sources

Practitioner notes

Contributed

Peer-ranked notes from engineers who’ve handled CVE-2025-70031 in production — separate from our analysis above.

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What this is

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What belongs here
  • Verified mitigations, workarounds, and config changes
  • Version or environment caveats, and links to real fixes
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