How severe is CVE-2026-29598?

CVE-2026-29598 has a CVSS 3.x base score of 5.4, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.

Is CVE-2026-29598 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.

How do I fix CVE-2026-29598?

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

Does CVE-2026-29598 have an EU (EUVD) identifier?

Yes. CVE-2026-29598 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-17885.

When was CVE-2026-29598 published?

CVE-2026-29598 was published on 2026-04-01 and last updated on 2026-07-05.

CVE-2026-29598

CVE-2026-29598 is a medium-severity vulnerability with a CVSS 3.x base score of 5.4. 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 5.4)
EPSS exploit prediction: 0% (6th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2026-17885
Weakness: CWE-79
Published: 2026-04-01
Last modified: 2026-07-05

Description

Multiple stored cross-site scripting (XSS) vulnerabilities in the submit_add_user.asp endpoint of DDSN Interactive Acora CMS v10.7.1 allow attackers to execute arbitrary web scripts or HTML via injecting a crafted payload into the First Name and Last Name parameters.

Frequently asked questions

What is CVE-2026-29598?: Multiple stored cross-site scripting (XSS) vulnerabilities in the submit_add_user.asp endpoint of DDSN Interactive Acora CMS v10.7.1 allow attackers to execute arbitrary web scripts or HTML via injecting a crafted payload into the First Name and Last Name parameters.
How severe is CVE-2026-29598?: CVE-2026-29598 has a CVSS 3.x base score of 5.4, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.
Is CVE-2026-29598 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.
How do I fix CVE-2026-29598?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2026-29598 have an EU (EUVD) identifier?: Yes. CVE-2026-29598 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-17885.
When was CVE-2026-29598 published?: CVE-2026-29598 was published on 2026-04-01 and last updated on 2026-07-05.

References

https://github.com/padayali-JD/CVE-2026-29598

EU advisories (EUVD)

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