CVE-2026-29828
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 · uneditedDooTask v1.6.27 has a Cross-Site Scripting (XSS) vulnerability in the /manage/project/<id> page via the input field projectDesc.
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 · high confidenceDooTask v1.6.27 contains a stored cross-site scripting (XSS) vulnerability in the /manage/project/<id> page. The projectDesc input field does not properly sanitize or validate user-supplied content, allowing injection of malicious JavaScript code that executes in the browsers of other users viewing the project description.
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<= 1.6.27CVSS 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
- Changed
- Confidentiality
- Low
- Integrity
- Low
- Availability
- None
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/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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Confirm DooTask installationIdentify DooTask deployment in your environment (check running web services, Docker containers, or documentation for how Dootask was installed)Affected if DooTask is not present in your environment, this CVE does not apply
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Determine installed DooTask versionLocate the version number through the admin panel, docker-compose.yml file, or the application footer displayed in the web interfaceAffected if Unable to confirm version <= 1.6.27, further investigation required
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Verify project management feature is accessibleCheck if the /manage/project/<id> endpoint is functional and users can create or edit project descriptionsAffected if The project management module is not enabled or accessible to users, the XSS vector does not exist in your deployment
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Confirm user access to projectDesc fieldDetermine whether standard users or admins can add or modify project descriptions through the project editing interfaceAffected if No users have permission to modify project descriptions, the vulnerability cannot be exploited in your environment
You are affected if DooTask version 1.6.27 or lower is running and the project management feature with project description editing is accessible to users in your environment.
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 dataImplement proper input validation and context-aware output encoding for the projectDesc field to neutralize script injection attempts, or deploy a web application firewall as a compensating control.
- Consultation2.0 h
- Implementation3.0 h
- Testing2.0 h
- Review / QA1.0 h
An estimate, not a bill — we confirm scope with you before any work starts. Need it this week? Rush from $2,272.
Scan for this in your stack
Free · runs locallyCheck whether your project pulls in CVE-2026-29828 — 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-2026-29828 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
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