CVE-2017-11516: Yii Cross-site Scripting Framework vulnerability

CVE-2017-11516 · Severity: low · CVSS 3 · Published 2022-05-17

Yii Cross-site Scripting Framework vulnerability

Technologies: yiisoft/yii2 (Packagist), yiisoft/yii2-dev (Packagist). Vendors: Packagist.

Quick answers

Is CVE-2017-11516 exploited in the wild?
No. Junglewise Threat Intelligence has no report of CVE-2017-11516 being exploited in the wild.
How severe is CVE-2017-11516?
Low severity, with a CVSS score of 3, published 17 May 2022.
Which products and versions are affected?
yiisoft/yii2 (Packagist) ECOSYSTEM:introduced=2.0.12,fixed=2.0.13; yiisoft/yii2-dev (Packagist) ECOSYSTEM:introduced=2.0.12,fixed=2.0.13.
Is there a fix for CVE-2017-11516?
Yes. yiisoft/yii2 (Packagist): upgrade to 2.0.13 or later; yiisoft/yii2-dev (Packagist): upgrade to 2.0.13 or later. Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.
Am I affected by CVE-2017-11516?
Check whether you run yiisoft/yii2 (Packagist) or yiisoft/yii2-dev (Packagist) at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

How to fix

  • yiisoft/yii2 (Packagist): upgrade to 2.0.13 or later
    composer require yiisoft/yii2:^2.0.13
  • yiisoft/yii2-dev (Packagist): upgrade to 2.0.13 or later
    composer require yiisoft/yii2-dev:^2.0.13

Affected products

  • yiisoft/yii2 (Packagist) ECOSYSTEM:introduced=2.0.12,fixed=2.0.13
  • yiisoft/yii2-dev (Packagist) ECOSYSTEM:introduced=2.0.12,fixed=2.0.13

Identifiers

  • CVE-2017-11516
  • GHSA-4c64-w8fg-xcq2

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