Medium severity · published Oct 12, 2026
CVE-2023-54408
Frappe before 14.31.0 HTML Injection via Weak Escaping
6.1
CVSS
0.2%
EPSS
No
On KEV
Description
Frappe before 13.52.0 and 14.x before 14.31.0 contains an HTML injection vulnerability caused by weak escaping of user-supplied content rendered in pages. Attackers can submit crafted HTML that bypasses the insufficient escaping and is rendered in the browsers of users who view it, enabling cross-site scripting.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
Required
Confidentiality
Low
Integrity
Low
Availability
None
Scope
Changed
Exploitation
Is it being used?
Exploit prediction (EPSS)0.2% · higher than 10% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
FR
frappe · frappe
before 13.52.0; 14.0.0-beta.1 before 14.31.0 · source: vendor
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2023-54408
CVE.org
https://www.cve.org/CVERecord?id=CVE-2023-54408
vendor-advisory
https://github.com/frappe/frappe/security/advisories/GHSA-4jj9-5vgc-gc4j
third-party-advisory
https://www.vulncheck.com/advisories/frappe-before-14.31.0-html-injection-via-weak-escaping
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