CVE-2023-2341
Cross-site Scripting (XSS) - Generic in pimcore/pimcore
Cross-site Scripting (XSS) - Generic in GitHub repository pimcore/pimcore prior to 10.5.21.
Attack profile
How easy it is to exploit
- Attack vector
- Local
- Complexity
- Low
- Privileges needed
- None
- User interaction
- None
What an attacker can affect
- Confidentiality
- High
- Integrity
- Low
- Availability
- Low
Exploit likelihood
What each source reports
CVE List Score used
Cross-site Scripting (XSS) - Generic in pimcore/pimcore
Cross-site Scripting (XSS) - Generic in GitHub repository pimcore/pimcore prior to 10.5.21.
- Record
CVE-2023-2341- CVSS 3.0
- 7.3 High
CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:L - Weakness
- CWE-79
- Updated
- 2026-11-02
EUVDEUVD-2023-1297
Cross-site Scripting (XSS) - Generic in GitHub repository pimcore/pimcore prior to 10.5.21.
- Record
EUVD-2023-1297- CVSS 3.0
- 7.3 High
CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:L - Updated
- 2026-11-03
GitHub AdvisoriesGHSA-fq95-rx4q-qgg2
Cross-site Scripting (XSS) in Admin Login too many attempts notice
Impact
Malicious JavaScript has access to all the same objects as the rest of the web page, including access to cookies and local storage, which are often used to store session tokens. If an attacker can obtain a user's session cookie, they can then impersonate that user.
Furthermore, JavaScript can read and make arbitrary modifications to the contents of a page being displayed to a user. Therefore, XSS in conjunction with some clever social engineering opens up a lot of possibilities for an attacker.
Patches
Update to version 10.5.21 or apply this patch manually https://github.com/pimcore/pimcore/commit/66f1089fb1b9bcd575bfce9b1d4abb0f0499df11.patch
Workarounds
Apply patch https://github.com/pimcore/pimcore/commit/66f1089fb1b9bcd575bfce9b1d4abb0f0499df11.patch manually.
References
https://huntr.dev/bounties/cf3901ac-a649-478f-ab08-094ef759c11d/
- Record
GHSA-fq95-rx4q-qgg2- CVSS 3.1
- 6.1 Medium
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N - Weakness
- CWE-79
- Updated
- 2026-11-02
NVD
Cross-site Scripting (XSS) - Generic in GitHub repository pimcore/pimcore prior to 10.5.21.
- Record
CVE-2023-2341- CVSS 3.1
- 6.1 Medium
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N - CVSS 3.0
- 7.3 High
CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:L - Weakness
- CWE-79
- Updated
- 2026-11-02
OSV
Cross-site Scripting (XSS) - Generic in pimcore/pimcore
Cross-site Scripting (XSS) - Generic in GitHub repository pimcore/pimcore prior to 10.5.21.
- Record
CVE-2023-2341- CVSS 3.0
- 7.3 High
CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:L - Weakness
- CWE-79
- Updated
- 2026-11-02
OSVGHSA-fq95-rx4q-qgg2
Cross-site Scripting (XSS) in Admin Login too many attempts notice
Impact
Malicious JavaScript has access to all the same objects as the rest of the web page, including access to cookies and local storage, which are often used to store session tokens. If an attacker can obtain a user's session cookie, they can then impersonate that user.
Furthermore, JavaScript can read and make arbitrary modifications to the contents of a page being displayed to a user. Therefore, XSS in conjunction with some clever social engineering opens up a lot of possibilities for an attacker.
Patches
Update to version 10.5.21 or apply this patch manually https://github.com/pimcore/pimcore/commit/66f1089fb1b9bcd575bfce9b1d4abb0f0499df11.patch
Workarounds
Apply patch https://github.com/pimcore/pimcore/commit/66f1089fb1b9bcd575bfce9b1d4abb0f0499df11.patch manually.
References
https://huntr.dev/bounties/cf3901ac-a649-478f-ab08-094ef759c11d/
- Record
GHSA-fq95-rx4q-qgg2- CVSS 3.1
- 6.1 Medium
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N - Weakness
- CWE-79
- Updated
- 2026-11-02
Affected products
Affected packages
| Package | Affected | Fixed |
|---|---|---|
pimcore/pimcorePackagist |
before 10.5.21 | 10.5.21 |
pimcore/pimcorePackagist |
before 10.5.21, plus listed versions 10.0.82.2.02.2.12.2.22.3.0 Show 45 moreShow less3.0.03.0.13.0.23.0.33.0.43.0.53.0.63.1.03.1.14.0.04.0.14.1.04.1.14.1.24.1.34.2.04.3.04.3.14.4.04.4.14.4.24.4.34.5.04.6.04.6.14.6.24.6.34.6.44.6.5v10.0.0v10.0.0-BETA1v10.0.0-BETA2v10.0.0-BETA3v10.0.0-BETA4v10.0.1v10.0.2v10.0.3v10.0.4v10.0.5v10.0.6v10.0.7v10.0.9v10.1.0v10.1.1v10.1.2 |
10.5.21 |
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD, OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2023-2341 is a high vulnerability (CVSS 7.3) in Pimcore, published April 27, 2023. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 1.09%, the 65th percentile. Fixed in pimcore/pimcore 10.5.21.
References
huntr.dev/bounties/cf3901ac-a649-478f-ab08-094ef759c11d
github.com/pimcore/pimcore/commit/66f1089fb1b9bcd575bfce9b1d4abb0f0499df11
nvd.nist.gov/vuln/detail/CVE-2023-2341
Left out here: 161 versions. The JSON record has them.