Bitly vulnerability

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in bitlydeveloper Bitly wp-bitly allows Stored XSS.This issue affects Bitly: from n/a through <= 2.8.0.

Published 22 Sep 2025Updated 11 Oct 20261 sources
CVSS 6.5

What happened

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in bitlydeveloper Bitly wp-bitly allows Stored XSS.This issue affects Bitly: from n/a through <= 2.8.0.

Affected versions

Bitly: 0 through 2.8.0 (custom) Fixed: See vendor advisory.

Why it matters

Review the vendor advisory and exposure of the affected product to determine operational impact.

Detection & mitigation

  • Apply vendor-provided updates or mitigations.
  • Review affected product exposure and access logs.

Public PoC references

No public PoC reference has passed the current publication threshold.