CVE-2021-23260
lowpriority · track · 22EPSS 0.004 · 38 %ileEUUSgrimoire priorityP3 · Track
Exploitable?
—
no known exploitation
Likely / severe?
0.44% (38th) EPSS
CVSS 3.5 · low
Who says so?
3 sources
cnnvd · enisa_euvd · nvd
EPSS · scored 2026-10-27
Authenticated users with Site roles may inject XSS scripts via file names that will execute in the browser for this and other users of the same site.
01
cvss
Technical severity, 0–10. One row per scoring source.
6.5
010
base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · low–medium · 3.5–6.5
v3.15.4mediumCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:Nprimary · NVD / NIST USexploitability 2.3 · impact 2.7
v3.16.5mediumCVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:C/C:H/I:N/A:Lsecondary · security@craftersoftware.comexploitability 1.3 · impact 4.7
02
weaknesses
The CWE weakness classes this flaw belongs to.
03
affected products (2)
Products and version ranges known to be affected.
04
also known as (3)
Other names and identifiers for this entity.
05
sources
Which sources assert this record, and when.
07
references (5)
External citations — patches, advisories, analysis.
- https://docs.craftercms.org/en/3.1/security/advisory.html#cv-2021120103cnnvd
- https://nvd.nist.gov/vuln/detail/CVE-2021-23260cnnvd
- https://www.cybersecurity-help.cz/vdb/SB2021120327cnnvd
- https://docs.craftercms.org/en/3.1/security/advisory.html#cv-2021120103enisa_euvd
- https://docs.craftercms.org/en/3.1/security/advisory.html#cv-2021120103Vendor Advisorynvd
scry
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