Jinja vulnerabilitiesRanked by how likely they are to be used.
Jinja is made by Palletsprojects. We track 8 published vulnerabilities in it, across 47 versions. None of them is on the list of flaws known to be exploited today. If you run Jinja, keep it on a version the vendor still supports.
We keep watching the known-exploited list.
Which Jinja vulnerabilities are being exploited?
This is the list that matters most: flaws criminals are using now.
None of Jinja's published vulnerabilities is on the list of flaws known to be exploited today. We keep watching that list.
Which Jinja 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.
- 3.5%CVE-2020-28493Medium
This affects the package jinja2 from 0.0.0 and before 2.11.3.
- 3.5%CVE-2019-10906High
In Pallets Jinja before 2.10.1, str.format_map allows a sandbox escape.
- 3.5%CVE-2016-10745High
In Pallets Jinja before 2.8.1, str.format allows a sandbox escape.
- 1.0%CVE-2024-34064Medium
Jinja is an extensible templating engine.
- 0.9%CVE-2024-22195Medium
Jinja is an extensible templating engine.
- 0.5%CVE-2024-56326High
Jinja is an extensible templating engine.
- 0.5%CVE-2025-27516High
Jinja is an extensible templating engine.
- 0.3%CVE-2024-56201High
Jinja is an extensible templating engine.
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1 new flaw affects software Acme tracks
This affects the package jinja2 from 0.0.0 and before 2.11.3. The ReDoS vulnerability is mainly due to the `_punctuation_re regex` operator and its use of multiple wildcards. The last wildcard is the most exploitable as it searches for trailing punctuation. This issue can be mitigated by Markdown to format user content instead of the urlize filter, or by implementing request timeouts and limiting process memory.
- Matched to
- Jinja on Acme's software list
- What to do
- Plan in the vendor’s update
Sent to the alert recipients Acme chose. Also in the app and to Acme's webhook.
We track 8 published vulnerabilities listed under the name Jinja, across 47 versions.
None of Jinja's vulnerabilities is on the list of flaws known to be exploited today.
Create a Precursor Intelligence account and track Jinja. 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.