CVE-2026-7299

CVE-2026-7299

MEDIUM
5.4
CVSS Score
Published: June 2, 2026 at 02:07 PM UTC
Updated: July 22, 2026 at 07:24 PM UTC
1 product affected across 1 vendorAppsmith

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Severity
MEDIUM5.4
Exploit prediction
EPSS 0.3%
SSVC
PoC

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.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

v < 1.99v < 2.1
Affected range stops below 1.99, so it looks safe — our inference, not a vendor statement
Affected range stops below 2.1, so it looks safe — our inference, not a vendor statement

References (6)

Issue TrackingPatchVendor Advisory
Source: cverecord
https://github.com/appsmithorg/appsmith/pull/41666
ExploitThird Party Advisory
Source: cverecord
https://github.com/Stuub/Appsmith-1.98-Stored-XSS-Exploit
PatchThird Party Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
https://www.kb.cert.org/vuls/id/265691

SSVC — Action Prioritization

SSVCPoCNot automatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

Attack Vector
NETWORK
Complexity
LOW
Privileges
LOW
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality
LOW
Integrity
LOW
Availability
NONE
Vector?

Quick Info

StatusANALYZED
CWE
CWE-79

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