CVE-2021-23263
CVE-2021-23263 is a medium-severity vulnerability in Craftercms Crafter Cms with a CVSS 3.x base score of 5.9. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-668.
Key facts
- Severity: Medium (CVSS 3.x base score 5.9)
- CVSS v2: 5.0
- EPSS exploit prediction: 2% (73rd percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-668
- Affected product: Craftercms Crafter Cms
- Published:
- Last modified:
Description
Unauthenticated remote attackers can read textual content via FreeMarker including files /scripts/*, /templates/* and some of the files in /.git/* (non-binary).
Frequently asked questions
- What is CVE-2021-23263?
- Unauthenticated remote attackers can read textual content via FreeMarker including files /scripts/*, /templates/* and some of the files in /.git/* (non-binary).
- How severe is CVE-2021-23263?
- CVE-2021-23263 has a CVSS 3.x base score of 5.9, rated medium severity. It is exploitable over network with high attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.
- Is CVE-2021-23263 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (73rd percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2021-23263?
- CVE-2021-23263 affects Craftercms Crafter Cms. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2021-23263?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
- When was CVE-2021-23263 published?
- CVE-2021-23263 was published on 2021-12-02 and last updated on 2026-06-17.
References
Affected products (1)
- cpe:2.3:a:craftercms:crafter_cms:*:*:*:*:*:*:*:*
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