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CVE-2023-2340

19
FAUCET Score

CVE-2023-2340 describes a stored Cross-site Scripting (XSS) vulnerability affecting Pimcore versions prior to 10.5.21. This medium-severity flaw (CVSS 5.4) can be exploited with low privileges over the network, requiring user interaction, and could lead to limited confidentiality and integrity impacts. There is currently no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
< 10.5.21CPE matchmatch criteria
cpe:2.3:a:pimcore:pimcore:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.0

6.1MEDIUM

CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
NONE
Exploitability Score
2.8
Impact Score
2.7
CvssVersion
3.0

Exploit Intelligence

EPSS Score
0.48%
Probability of exploitation in next 30 days
EPSS Percentile
38.6%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0048 is in the 58th percentile among its peer group of 15,239 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.0 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Patch Available

Vendor Patches (2)

composerpatch availablevia ghsa
Product: pimcore/pimcoreFixed in: 10.5.21
github_advisorypatch availablevia nvd_reference
View patch

Vendor Advisories (1)

composerGHSA-g93x-fm2w-5pxwmedium

Cross-site Scripting (XSS) in DataObject columns grid

Apr 27, 2023

References

github.com / pimcore/pimcore/commit/aa38319e353cc3cdfac12e03e21ed7a8f3628d3e
Patch
huntr.dev / bounties/964762b0-b4fe-441c-81e1-0ebdbbf80f3b
ExploitPatch