How severe is CVE-2026-1154?

CVE-2026-1154 has a CVSS 3.x base score of 4.3, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is none, integrity low, and availability none.

Is CVE-2026-1154 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (25th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2026-1154?

CVE-2026-1154 affects Janobe E-learning System. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2026-1154?

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

Does CVE-2026-1154 have an EU (EUVD) identifier?

Yes. CVE-2026-1154 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-3219.

When was CVE-2026-1154 published?

CVE-2026-1154 was published on 2026-01-19 and last updated on 2026-06-17.

CVE-2026-1154

CVE-2026-1154 is a medium-severity vulnerability in Janobe E-learning System with a CVSS 3.x base score of 4.3. 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-74.

Key facts

Severity: Medium (CVSS 3.x base score 4.3)
CVSS v2: 5.0
CVSS v4: 2.1
EPSS exploit prediction: 0% (25th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2026-3219
Weakness: CWE-74
Affected product: Janobe E-learning System
Published: 2026-01-19
Last modified: 2026-06-17

Description

A flaw has been found in SourceCodester E-Learning System 1.0. This impacts an unknown function of the file /admin/modules/lesson/index.php of the component Lesson Module Handler. Executing a manipulation of the argument Title/Description can lead to basic cross site scripting. The attack can be executed remotely. The exploit has been published and may be used.

Frequently asked questions

What is CVE-2026-1154?: A flaw has been found in SourceCodester E-Learning System 1.0. This impacts an unknown function of the file /admin/modules/lesson/index.php of the component Lesson Module Handler. Executing a manipulation of the argument Title/Description can lead to basic cross site scripting. The attack can be executed remotely. The exploit has been published and may be used.
How severe is CVE-2026-1154?: CVE-2026-1154 has a CVSS 3.x base score of 4.3, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is none, integrity low, and availability none.
Is CVE-2026-1154 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (25th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2026-1154?: CVE-2026-1154 affects Janobe E-learning System. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2026-1154?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2026-1154 have an EU (EUVD) identifier?: Yes. CVE-2026-1154 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-3219.
When was CVE-2026-1154 published?: CVE-2026-1154 was published on 2026-01-19 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:janobe:e-learning_system:1.0:*:*:*:*:*:*:*

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