Horde vulnerabilitiesNone on the known-exploited list.

Vendor
The short answer

Horde has 114 published vulnerabilities across 160 products in our catalogue. None of them is on the list of flaws known to be exploited today. The most affected product is Groupware, with 45. If you run Horde software, patch the exploited flaws first.

See the exploited flaws

We keep watching the known-exploited list.

Products

Which Horde products have the most vulnerabilities?

Groupware leads with 45 published vulnerabilities. Open a product to see its versions and which of its flaws criminals are already using.

Known exploited

Which Horde vulnerabilities are being exploited?

This is the list that matters most: flaws criminals are using now.

None of Horde's published vulnerabilities is on the list of flaws known to be exploited today. We keep watching that list.

Exploit likelihood

Which Horde flaws are most likely to be used?

Ranked by the latest exploit-likelihood forecast: the chance each flaw is used in an attack in the next 30 days. A high severity score on its own doesn't tell you that. Flaws shared by many other makers' products are left out.

50% or more10% to 49%Under 10%
  1. 72%

    Horde 3.3.12, Horde Groupware 1.2.10, and Horde Groupware Webmail Edition 1.2.10, as distributed by FTP between November 2011 and February 2012, contains an externally introduced modification (Trojan Horse) in...

    CVSS7.5Published25 Sep 2012
  2. 72%

    Horde Groupware Webmail Edition 5.2.22 allows injection of arbitrary PHP code via CSV data, leading to remote code execution.

    CVSS9.8Published17 Feb 2020
  3. 69%

    Horde Groupware Webmail Edition through 5.2.22 allows a reflection injection attack through which an attacker can instantiate a driver class.

    CVSS8.0Published28 Jul 2022
  4. 43%

    The framework/Util/lib/Horde/Variables.php script in the Util library in Horde before 5.1.1 allows remote attackers to conduct object injection attacks and execute arbitrary PHP code via a crafted serialized object...

    CVSS7.5Published1 Apr 2014
  5. 39%

    In Horde_Crypt before 2.7.6, as used in Horde Groupware Webmail Edition through 5.2.17, OS Command Injection can occur if the attacker is an authenticated Horde Webmail user, has PGP features enabled in their...

    CVSS8.8Published4 Apr 2017
  6. 39%

    Eval injection vulnerability in Horde Application Framework versions 3.0 before 3.0.10 and 3.1 before 3.1.1 allows remote attackers to execute arbitrary code via the help viewer.

    CVSS7.5Published29 Mar 2006
  7. 28%

    Multiple SQL injection vulnerabilities in IMP 2.2.8 and earlier allow remote attackers to perform unauthorized database activities and possibly gain privileges via certain database functions such as check_prefs() in...

    CVSS7.5Published17 Jan 2003
  8. 19%

    Remote code execution was discovered in Horde Groupware Webmail 5.2.22 and 5.2.17.

    CVSS8.8Published29 May 2019
  9. 12%

    Horde Application Framework 3.0.9 allows remote attackers to read arbitrary files via a null character in the url parameter in services/go.php, which bypasses a sanity check.

    CVSS5.0Published19 Mar 2006
  10. 9.6%

    This vulnerability allows remote attackers to create arbitrary files on affected installations of Horde Groupware Webmail Edition 5.2.22.

    CVSS6.5Published23 Mar 2020
Every product

All Horde products we track.

158 products, most vulnerabilities first. Find the ones you run, then open a product to see its versions and exploited flaws.

Precursor Intelligence

Running Horde? We'll keep checking.

Looking flaws up one at a time doesn't scale. Tell us what you run once, and we tell you which flaws matter to you, in what order, and keep watching for new ones.

  1. Tell us what you runPick your software from a list, or let us work it out from your website.
  2. We match it to every flawOver 400,000 published flaws, checked against your list.
  3. Ranked by real-world riskA 0 to 100 score, led by evidence criminals are using it.
  4. Told as soon as we knowAn alert by email, in the app or by webhook to your own tools.

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FAQ

Common questions, answered plainly.

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Our catalogue lists 114 published vulnerabilities across 160 products and 3,123 versions from Horde.

None of Horde's vulnerabilities is on the list of flaws known to be exploited today.

Groupware, with 45 published vulnerabilities. Its own page lists the ones known to be exploited.

Create a Precursor Intelligence account and track the Horde products you run. We match them against every published flaw, give each one a risk score from 0 to 100 and tell you as soon as we spot one that affects you, by email, in the app or by webhook.