Medium severity · published Jun 2, 2026
CVE-2026-7299
No description published yet
5.4
CVSS
0.3%
EPSS
No
On KEV
Description
Appsmith’s SQL query editor’s autocomplete functionality fails to sanitize database object names before rendering them in innerHTML, allowing an authenticated Developer to inject persistent XSS by a malicious table or column names triggering arbitrary code execution in the sessions of other workspace members when they interact with the same datasource.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
Required
Confidentiality
Low
Integrity
Low
Availability
None
Scope
Changed
Exploitation
Is it being used?
Exploit prediction (EPSS)0.3% · higher than 28% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
AP
Appsmith · Appsmith
before 2.1 · source: vendor, NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-7299
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-7299
Exploit
https://github.com/Stuub/Appsmith-1.98-Stored-XSS-Exploit
Patch
https://github.com/appsmithorg/appsmith/commit/99d69180919981ed9bc5484050d809a5bec68acc
Issue Tracking
https://github.com/appsmithorg/appsmith/pull/41666
Release Notes
https://github.com/appsmithorg/appsmith/releases/tag/v2.1
Vendor Advisory
https://github.com/appsmithorg/appsmith/security/advisories/GHSA-vvxf-f8q9-86gh
Patch
https://www.kb.cert.org/vuls/id/265691
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