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User Role Editor

6known security flaws found in User Role Editor
since May 2013

Safe from 4.64.4

Version 4.64.4 or later fixes all of them. A site on an older version is open to them.

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When they were found.

Advisory: Forged requests, May 2013Advisory: Missing checks, April 2016Advisory: a security flaw, April 2016Major: Forged requests, December 20242013201520172019202120232025

DangerousMajorMinorAdvisory

What they could let someone do.

What could happen

  • Forged requests

    Someone could get a signed in administrator to change something without knowing, such as adding a new admin or changing settings, just by visiting a page.

    How: The software does not check that a change came from its own pages, so another site can quietly send one through the administrator's browser.

    Read about it here
  • Missing checks

    Someone could do things only an administrator should: change settings, see private data, or give themselves more rights.

    How: Part of the software forgets to check who is asking before it does what was asked.

    Read about it here
Every known flaw, newest first (6)
  1. December 2024MajorForged requestsFixed in 4.64.4. No login needed.
  2. April 2016AdvisoryA security flawFixed in 4.25.
  3. April 2016AdvisoryMissing checksFixed in 4.25.
  4. May 2013AdvisoryForged requestsFixed in 3.13.
  5. Date not knownAdvisoryA security flawFixed in 4.25.
  6. Date not knownAdvisoryForged requestsFixed in 3.14.

From the public lists of known flaws, checked daily. A flaw is listed once it is made public, often after a fix is out.

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