How severe is CVE-2026-34229?

CVE-2026-34229 has a CVSS 3.x base score of 6.1, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.

Is CVE-2026-34229 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (14th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2026-34229?

CVE-2026-34229 affects Emlog. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2026-34229?

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

Does CVE-2026-34229 have an EU (EUVD) identifier?

Yes. CVE-2026-34229 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-18899.

When was CVE-2026-34229 published?

CVE-2026-34229 was published on 2026-04-03 and last updated on 2026-06-17.

CVE-2026-34229

CVE-2026-34229 is a medium-severity vulnerability in Emlog with a CVSS 3.x base score of 6.1. 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 6.1)
EPSS exploit prediction: 0% (14th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2026-18899
Weakness: CWE-79
Affected product: Emlog
Published: 2026-04-03
Last modified: 2026-06-17

Description

Emlog is an open source website building system. Prior to version 2.6.8, there is a stored cross-site scripting (XSS) vulnerability in emlog comment module via URI scheme validation bypass. This issue has been patched in version 2.6.8.

Frequently asked questions

What is CVE-2026-34229?: Emlog is an open source website building system. Prior to version 2.6.8, there is a stored cross-site scripting (XSS) vulnerability in emlog comment module via URI scheme validation bypass. This issue has been patched in version 2.6.8.
How severe is CVE-2026-34229?: CVE-2026-34229 has a CVSS 3.x base score of 6.1, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.
Is CVE-2026-34229 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (14th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2026-34229?: CVE-2026-34229 affects Emlog. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2026-34229?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2026-34229 have an EU (EUVD) identifier?: Yes. CVE-2026-34229 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-18899.
When was CVE-2026-34229 published?: CVE-2026-34229 was published on 2026-04-03 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:emlog:emlog:*:*:*:*:pro:*:*:*

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