Sling vulnerabilitiesRanked by how likely they are to be used.

Product8 versions
The short answer

Sling is made by Apache. We track 6 published vulnerabilities listed under that exact name, across 8 versions. None of them is on the list of flaws known to be exploited today. Apache lists newer releases under their own names, such as Sling CMS, so check those pages too.

See the riskiest flaws

We keep watching the known-exploited list.

Known exploited

Which Sling vulnerabilities are being exploited?

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

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

Exploit likelihood

Which Sling 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. 51%

    The Servlets Post component 2.3.6 in Apache Sling, as used in Adobe Experience Manager 5.6.1, 6.0.0, and 6.1.0, allows remote attackers to obtain sensitive information via unspecified vectors.

    CVSS7.5Published10 Feb 2016
  2. 14%

    The @CopyFrom operation in the POST servlet in the org.apache.sling.servlets.post bundle before 2.1.2 in Apache Sling does not prevent attempts to copy an ancestor node to a descendant node, which allows remote...

    CVSS5.0Published9 Jul 2012
  3. 4.1%

    The deepGetOrCreateNode function in impl/operations/AbstractCreateOperation.java in org.apache.sling.servlets.post.bundle 2.2.0 and 2.3.0 in Apache Sling does not properly handle a NULL value that returned when the...

    CVSS5.0Published17 Oct 2013
  4. 3.7%

    In the XSS Protection API module before 1.0.12 in Apache Sling, the method XSS.getValidXML() uses an insecure SAX parser to validate the input string, which allows for XXE attacks in all scripts which use this method...

    CVSS9.8Published19 Jul 2017
  5. 3.1%

    Open redirect vulnerability in the AbstractAuthenticationFormServlet in the Auth Core (org.apache.sling.auth.core) bundle before 1.1.4 in Apache Sling allows remote attackers to redirect users to arbitrary web sites...

    CVSS5.8Published24 Oct 2013
  6. 2.6%

    In the XSS Protection API module before 1.0.12 in Apache Sling, the encoding done by the XSSAPI.encodeForJSString() method is not restrictive enough and for some input patterns allows script tags to pass through...

    CVSS6.1Published19 Jul 2017
Precursor Intelligence

Running Sling? 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.

Something else? Talk to the team →

We track 6 published vulnerabilities listed under the name Sling, across 8 versions.

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

Apache also lists Sling under more specific names, such as Sling CMS and Sling Servlets Post. Flaws listed only under those names are counted on their own pages, not here. Open the release you run to see its own list.

Create a Precursor Intelligence account and track Sling. We match it against every published flaw, give each one a risk score from 0 to 100 and keep watching, so you hear about new ones as soon as we know, by email, in the app or by webhook.