How severe is CVE-2025-36408?

CVE-2025-36408 has a CVSS 3.x base score of 6.4, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is low, integrity low, and availability none.

Is CVE-2025-36408 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (6th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2025-36408?

CVE-2025-36408 affects Ibm Applinx. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2025-36408?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

Does CVE-2025-36408 have an EU (EUVD) identifier?

Yes. CVE-2025-36408 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-3362.

When was CVE-2025-36408 published?

CVE-2025-36408 was published on 2026-01-20 and last updated on 2026-06-17.

CVE-2025-36408

CVE-2025-36408 is a medium-severity vulnerability in Ibm Applinx with a CVSS 3.x base score of 6.4. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-79.

Key facts

Severity: Medium (CVSS 3.x base score 6.4)
EPSS exploit prediction: 0% (6th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2026-3362
Weakness: CWE-79
Affected product: Ibm Applinx
Published: 2026-01-20
Last modified: 2026-06-17

Description

IBM ApplinX 11.1 is vulnerable to stored cross-site scripting. This vulnerability allows an authenticated user to embed arbitrary JavaScript code in the Web UI thus altering the intended functionality potentially leading to credentials disclosure within a trusted session.

Frequently asked questions

What is CVE-2025-36408?: IBM ApplinX 11.1 is vulnerable to stored cross-site scripting. This vulnerability allows an authenticated user to embed arbitrary JavaScript code in the Web UI thus altering the intended functionality potentially leading to credentials disclosure within a trusted session.
How severe is CVE-2025-36408?: CVE-2025-36408 has a CVSS 3.x base score of 6.4, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is low, integrity low, and availability none.
Is CVE-2025-36408 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (6th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2025-36408?: CVE-2025-36408 affects Ibm Applinx. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2025-36408?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2025-36408 have an EU (EUVD) identifier?: Yes. CVE-2025-36408 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-3362.
When was CVE-2025-36408 published?: CVE-2025-36408 was published on 2026-01-20 and last updated on 2026-06-17.

References

https://www.ibm.com/support/pages/node/7257446

Affected products (1)

cpe:2.3:a:ibm:applinx:11.1.0:*:*:*:*:*:*:*

More vulnerabilities in Ibm Applinx

CVE-2025-36418 — High (CVSS 7.3): IBM ApplinX 11.1 is vulnerable due to a privilege escalation vulnerability due to improper verification of JWT tokens.…
CVE-2024-49791 — Medium (CVSS 6.4): IBM ApplinX 11.1 is vulnerable to cross-site scripting. This vulnerability allows an authenticated user to embed…
CVE-2024-49797 — Medium (CVSS 5.9): IBM ApplinX 11.1 could allow a remote attacker to obtain sensitive information, caused by the failure to properly…
CVE-2025-36409 — Medium (CVSS 5.4): IBM ApplinX 11.1 is vulnerable to cross-site scripting. This vulnerability allows an authenticated user to embed…
CVE-2024-49796 — Medium (CVSS 5.4): IBM ApplinX 11.1 could allow a remote attacker to hijack the clicking action of the victim. By persuading a victim to…
CVE-2024-49793 — Medium (CVSS 5.4): IBM ApplinX 11.1 is vulnerable to cross-site scripting. This vulnerability allows an authenticated user to embed…

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