Critical severity · published Mar 11, 2026
CVE-2026-31877
Frappe is a full-stack web application framework
9.8
CVSS
0.3%
EPSS
No
On KEV
Description
Frappe is a full-stack web application framework. Prior to 15.84.0 and 14.99.0, a specially crafted request made to a certain endpoint could result in SQL injection, allowing an attacker to extract information they wouldn't otherwise be able to. This vulnerability is fixed in 15.84.0 and 14.99.0.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.3% · higher than 21% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
FR
Frappe · Frappe
before 14.99.0; 15.0.0 before 15.84.0 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-31877
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-31877
Vendor Advisory
https://github.com/frappe/frappe/security/advisories/GHSA-2c4m-999q-xhx4
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