Open Redirect Affecting conga package, versions *
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Test your applications- Snyk IDSNYK-RHEL10-CONGA-22272475
- published7 Nov 2026
- disclosed28 Nov 2017
Introduced: 28 Nov 2017
CVE-2017-1000481 (opens in a new tab)How to fix?
There is no fixed version for RHEL:10 conga.
NVD Description
Note: Versions mentioned in the description apply only to the upstream conga package and not the conga package as distributed by RHEL.
See How to fix? for RHEL:10 relevant fixed versions and status.
When you visit a page where you need to login, Plone 2.5-5.1rc1 sends you to the login form with a 'came_from' parameter set to the previous url. After you login, you get redirected to the page you tried to view before. An attacker might try to abuse this by letting you click on a specially crafted link. You would login, and get redirected to the site of the attacker, letting you think that you are still on the original Plone site. Or some javascript of the attacker could be executed. Most of these types of attacks are already blocked by Plone, using the isURLInPortal check to make sure we only redirect to a page on the same Plone site. But a few more ways of tricking Plone into accepting a malicious link were discovered, and fixed with this hotfix.