How severe is CVE-2022-31192?

CVE-2022-31192 has a CVSS score of 7.1/10, rated HIGH. Immediate patching is strongly recommended.

Which packages are affected by CVE-2022-31192?

CVE-2022-31192 affects the following packages: org.dspace:dspace-jspui (Maven), org.dspace:dspace-jspui (Maven). Ecosystems affected: Maven.

How do I fix CVE-2022-31192?

Update org.dspace:dspace-jspui to 5.11 or later, then make sure no transitive (indirect) dependency still pins the vulnerable range — O3 confirms CVE-2022-31192 is resolved across your whole dependency graph.

How do I detect CVE-2022-31192 in my Maven dependencies?

Scan your dependency tree (package-lock.json, pnpm-lock.yaml, requirements.txt, go.sum, etc.) for org.dspace:dspace-jspui, including transitive dependencies — a direct dependency you never call can still pull in a vulnerable version.

How do I mitigate CVE-2022-31192 if there is no patch (or I can't update yet)?

Escape or sanitise the affected output on the server side rather than relying on client-side filtering, and add a Content-Security-Policy that blocks inline script execution so injected markup cannot run even if it reaches the page.

Is CVE-2022-31192 actively exploited in the wild?

No public exploit code has been indexed for CVE-2022-31192 yet. This does not mean the vulnerability cannot be exploited — absence of public exploits does not imply safety. Apply the recommended fix and use O3 Security to monitor your exposure.

What is the EPSS score for CVE-2022-31192?

CVE-2022-31192 has an EPSS (Exploit Prediction Scoring System) score of 0.8%, placing it in the 56th percentile of all CVEs. EPSS is maintained by FIRST.org and estimates the probability that a vulnerability will be exploited in the wild within the next 30 days. This score indicates relatively lower exploitation probability, though the CVSS severity should still guide your patching priority.

What type of vulnerability is CVE-2022-31192?

CVE-2022-31192 is classified as Cross-site Scripting (XSS) (CWE-79). This weakness type describe the underlying flaw category, which helps determine the potential impact and the right class of mitigation. This is a high-impact weakness class that often enables remote code execution or data exposure.

When was CVE-2022-31192 published, and has it been updated?

CVE-2022-31192 was published on August 1, 2022 and was last updated on October 28, 2026. Advisory data evolves as severity scores, affected ranges, and exploit intelligence are revised — always check the latest version of the advisory before acting.

☕

☕ Maven

Not in CISA KEV

HIGH severity

CVE-2022-31192 — dspace-jspui

HIGHFix: DSpace/DSpace@28eb815

CVE-2022-31192 is a high-severity (CVSS 7.1) Cross-site Scripting (XSS) vulnerability in org.dspace:dspace-jspui. A fix is available for org.dspace:dspace-jspui — see the affected versions and patch details below.

Cross Site Scripting possible in DSpace JSPUI "Request a Copy" feature

Also known asGHSA-4wm8-c2vv-xrpq

Published

Aug 1, 2022

Updated

Oct 28, 2026

Affected

2 pkgs

Patched

2 / 2

Exploits

None indexed

Exploitation data as of Nov 4, 2026 · OSV.dev, NVD, FIRST.org (EPSS)

Exploitation Status

No confirmed exploitation observed yet

CISA’s own triage has not observed active exploitation or public proof-of-concept code for this CVE as of its last assessment.

Exploitation and automatability from CISA’s SSVC triage for CVE-2022-31192.

EPSS Exploitation Probability

via FIRST.org ↗

0.8%probability of exploitation in next 30 days

Lower Risk0.00%

Lower risk than most CVEs56th percentile — riskier than 56% of all scored CVEsHighest risk

Probability of exploitation in the next 30 days, from FIRST.org EPSS.

How urgent is this, really

Where this sits among everything scored

Real-World Exposure

2 pkgs affected

☕org.dspace:dspace-jspui☕org.dspace:dspace-jspui

Real-time download stats are indexed for npm and PyPI packages. This vulnerability affects Maven packages — download data is not available via public APIs for these ecosystems.

Description

Impact

The JSPUI "Request a Copy" feature does not properly escape values submitted and stored from the "Request a Copy" form. This means that item requests could be vulnerable to XSS attacks. This vulnerability only impacts the JSPUI.

This vulnerability does NOT impact the XMLUI or 7.x.

Patches

DSpace 6.x:

Fixed in 6.4 via commit: https://github.com/DSpace/DSpace/commit/503a6af57fd720c37b0d86c34de63baa5dd85819
6.x patch file: https://github.com/DSpace/DSpace/commit/503a6af57fd720c37b0d86c34de63baa5dd85819.patch (may be applied manually if an immediate upgrade to 6.4 is not possible)

DSpace 5.x:

Fixed in 5.11 via commit: https://github.com/DSpace/DSpace/commit/28eb8158210d41168a62ed5f9e044f754513bc37
5.x patch file: https://github.com/DSpace/DSpace/commit/28eb8158210d41168a62ed5f9e044f754513bc37.patch (may be applied manually if an immediate upgrade to 5.11 or 6.4 is not possible)

Apply the patch to your DSpace

If at all possible, we recommend upgrading your DSpace site based on the upgrade instructions. However, if you are unable to do so, you can manually apply the above patches as follows:

Download the appropriate patch file to the machine where DSpace is running
From the [dspace-src] folder, apply the patch, e.g. git apply [name-of-file].patch
Now, update your DSpace site (based loosely on the Upgrade instructions). This generally involves three steps:
1. Rebuild DSpace, e.g. mvn -U clean package (This will recompile all DSpace code)
2. Redeploy DSpace, e.g. ant update (This will copy all updated WARs / configs to your installation directory). Depending on your setup you also may need to copy the updated WARs over to your Tomcat webapps folder.
3. Restart Tomcat

Workarounds

As a workaround, you can temporarily disable the "Request a Copy" feature by either commenting out the below configuration (or setting its value to empty):

# Comment out this default value
# request.item.type = all

Once your JSPUI site is patched, you can re-enable this setting. See https://wiki.lyrasis.org/display/DSDOC6x/Request+a+Copy for more information on this setting.

References

Discovered & reported by Andrea Bollini of 4Science

For more information

If you have any questions or comments about this advisory:

Email us at [email protected]

Affected Packages

2 total 2 fixed

Ecosystem	Package	Vulnerable range	Fix
☕Maven	`org.dspace:dspace-jspui`	≥ 5.0&&< 5.11	5.11`org.dspace:dspace-jspui:5.11`
☕Maven	`org.dspace:dspace-jspui`	≥ 6.0&&< 6.4	6.4`org.dspace:dspace-jspui:6.4`

Affected Products

1 product · 2 configurations

Application

dspaceduraspace

≥ 4.0 && ≤ 5.10

range

Detection & mitigation playbook

Open-source dependency

Detect
Scan your dependency tree (package-lock.json, pnpm-lock.yaml, requirements.txt, go.sum, etc.) for org.dspace:dspace-jspui, including transitive dependencies — a direct dependency you never call can still pull in a vulnerable version.
Fix
Update org.dspace:dspace-jspui to 5.11 or later, then make sure no transitive (indirect) dependency still pins the vulnerable range — O3 confirms CVE-2022-31192 is resolved across your whole dependency graph.
Workarounds
Escape or sanitise the affected output on the server side rather than relying on client-side filtering, and add a Content-Security-Policy that blocks inline script execution so injected markup cannot run even if it reaches the page.

Frequently Asked Questions

### Impact The JSPUI "Request a Copy" feature does not properly escape values submitted and stored from the "Request a Copy" form. This means that item requests could be vulnerable to XSS attacks. This vulnerability only impacts the JSPUI. _This vulnerability does NOT impact the XMLUI or 7.x._ ### Patches _DSpace 6.x:_ * Fixed in 6.4 via commit: https://github.com/DSpace/DSpace/commit/503a6af57fd720c37b0d86c34de63baa5dd85819 * 6.x patch file: https://github.com/DSpace/DSpace/commit/503a6af57fd720c37b0d86c34de63baa5dd85819.patch (may be applied manually if an immediate upgrade to 6.4 is n