CVE-2026-25233 PEAR Has a Roadmap Authorization Bypass via Operator Precedence Bug
Non-lead maintainers can create, update, or delete roadmaps due to an operator precedence bug in the authorization logic.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2026-25233?
CVE-2026-25233 is a high-severity missing authorization vulnerability in pearweb, published on 3 Feb 2026. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
PEAR is a framework and distribution system for reusable PHP components. Prior to version 1.33.0, logic bug in the roadmap role check allows non-lead maintainers to create, update, or delete roadmaps. This issue has been patched in version 1.33.0.
Weakness: CWE-783
Which versions are affected by CVE-2026-25233?
It affects 1 product.
Products include Pear Pearweb.
How do I fix CVE-2026-25233?
No fix has been published for CVE-2026-25233 yet. Limit exposure of the affected software until one is available.
Upgrade, and check permissions on every request on the server, not only in the interface. More about Missing authorization.
Is CVE-2026-25233 being exploited?
There is no known exploitation of CVE-2026-25233 in the wild and no public exploit code.
Other vulnerabilities in pearweb
- CVE-2026-25241 PEAR is Vulnerable to SQL Injection in /get/<package>/<version> Endpoint
- CVE-2026-25237 PEAR is Vulnerable to PHP Code Execution via preg_replace /e in Bug Update Emails
- CVE-2026-25238 PEAR is Vulnerable to SQL Injection in Bug Subscription Deletion via Weak Email Validation
- CVE-2026-25235 PEAR Has a Predictable Verification Hash in Election Account Requests
- CVE-2026-25239 PEAR is Vulnerable to SQL Injection in apidoc_queue Insert via Unescaped Filename
Sources
Also known as GHSA-p92v-9j73-fxx3.