CVE-2022-3255
Cross-site Scripting (XSS) - Reflected in pimcore/pimcore
If an attacker can control a script that is executed in the victim's browser, then they can typically fully compromise that user. Amongst other things, the attacker can: Perform any action within the application that the user can perform. View any information that the user is able to view. Modify any information that the user is able to modify. Initiate interactions with other application users, including malicious attacks, that will appear to originate from the initial victim user.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- High
- User interaction
- Required
What an attacker can affect
- Confidentiality
- High
- Integrity
- High
- Availability
- High
Exploit likelihood
What each source reports
CVE List Score used
6.8
Cross-site Scripting (XSS) - Reflected in pimcore/pimcore
If an attacker can control a script that is executed in the victim's browser, then they can typically fully compromise that user. Amongst other things, the attacker can: Perform any action within the application that the user can perform. View any information that the user is able to view. Modify any information that the user is able to modify. Initiate interactions with other application users, including malicious attacks, that will appear to originate from the initial victim user.
- Record
CVE-2022-3255- CVSS 3.0
- 6.8 Medium
CVSS:3.0/AV:N/AC:L/PR:H/UI:R/S:U/C:H/I:H/A:H - Weakness
- CWE-79
- Updated
- 2026-11-02
EUVDEUVD-2022-6966
6.8
If an attacker can control a script that is executed in the victim's browser, then they can typically fully compromise that user. Amongst other things, the attacker can: Perform any action within the application that the user can perform. View any information that the user is able to view. Modify any information that the user is able to modify. Initiate interactions with other application users, including malicious attacks, that will appear to originate from the initial victim user.
- Record
EUVD-2022-6966- CVSS 3.0
- 6.8 Medium
CVSS:3.0/AV:N/AC:L/PR:H/UI:R/S:U/C:H/I:H/A:H - Updated
- 2026-11-02
GitHub AdvisoriesGHSA-wqr6-57qm-hhr5
6.8
Pimcore vulnerable to cross site scripting
If an attacker can control a script that is executed in the victim's browser, then they can typically fully compromise that user. Amongst other things, the attacker can perform any action within the application that the user can perform; view any information that the user is able to view; modify any information that the user is able to modify; and/or initiate interactions with other application users, including malicious attacks, that will appear to originate from the initial victim user. A patch for this issue is available at commit 1e916e7d668c9e47b217e20cc0ea4812f466201b and anticipated to be part of version 10.5.7.
- Record
GHSA-wqr6-57qm-hhr5- CVSS 3.0
- 6.8 Medium
CVSS:3.0/AV:N/AC:L/PR:H/UI:R/S:U/C:H/I:H/A:H - Weakness
- CWE-79
- Updated
- 2026-11-02
NVD
4.8
If an attacker can control a script that is executed in the victim's browser, then they can typically fully compromise that user. Amongst other things, the attacker can: Perform any action within the application that the user can perform. View any information that the user is able to view. Modify any information that the user is able to modify. Initiate interactions with other application users, including malicious attacks, that will appear to originate from the initial victim user.
- Record
CVE-2022-3255- CVSS 3.1
- 4.8 Medium
CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N - CVSS 3.0
- 6.8 Medium
CVSS:3.0/AV:N/AC:L/PR:H/UI:R/S:U/C:H/I:H/A:H - Weakness
- CWE-79
- Updated
- 2026-11-02
OSV
6.8
Cross-site Scripting (XSS) - Reflected in pimcore/pimcore
If an attacker can control a script that is executed in the victim's browser, then they can typically fully compromise that user. Amongst other things, the attacker can: Perform any action within the application that the user can perform. View any information that the user is able to view. Modify any information that the user is able to modify. Initiate interactions with other application users, including malicious attacks, that will appear to originate from the initial victim user.
- Record
CVE-2022-3255- CVSS 3.0
- 6.8 Medium
CVSS:3.0/AV:N/AC:L/PR:H/UI:R/S:U/C:H/I:H/A:H - Weakness
- CWE-79
- Updated
- 2026-11-02
OSVGHSA-wqr6-57qm-hhr5
6.8
Pimcore vulnerable to cross site scripting
If an attacker can control a script that is executed in the victim's browser, then they can typically fully compromise that user. Amongst other things, the attacker can perform any action within the application that the user can perform; view any information that the user is able to view; modify any information that the user is able to modify; and/or initiate interactions with other application users, including malicious attacks, that will appear to originate from the initial victim user. A patch for this issue is available at commit 1e916e7d668c9e47b217e20cc0ea4812f466201b and anticipated to be part of version 10.5.7.
- Record
GHSA-wqr6-57qm-hhr5- CVSS 3.0
- 6.8 Medium
CVSS:3.0/AV:N/AC:L/PR:H/UI:R/S:U/C:H/I:H/A:H - Weakness
- CWE-79
- Updated
- 2026-11-02
Affected products
Affected packages
| Package | Affected | Fixed |
|---|---|---|
pimcore/pimcorePackagist |
through 10.5.6 | 10.5.7 |
pimcore/pimcorePackagist |
before 10.5.7, 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 |
10.5.7 |
History
| Recorded | Changed | Sources |
|---|---|---|
| first indexed | CVE List, EUVD, GitHub Advisories, NVD, OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2022-3255 is a medium vulnerability (CVSS 6.8) in Pimcore, published September 21, 2022. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.82%, the 57th percentile. Fixed in pimcore/pimcore 10.5.7.
References
huntr.dev/bounties/0ea45cf9-b256-454c-9031-2435294c0902
github.com/pimcore/pimcore/commit/1e916e7d668c9e47b217e20cc0ea4812f466201b
nvd.nist.gov/vuln/detail/CVE-2022-3255
github.com/advisories/GHSA-wqr6-57qm-hhr5
github.com/CVEProject/cvelistV5/tree/main/cves/2022/3xxx/CVE-2022-3255.json
github.com/pimcore/pimcore
Left out here: 147 versions. The JSON record has them.