How severe is CVE-2025-70028?

CVE-2025-70028 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity none, and availability high.

Is CVE-2025-70028 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (33rd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2025-70028?

CVE-2025-70028 affects Sunbird Sunbirded-portal. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2025-70028?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

Does CVE-2025-70028 have an EU (EUVD) identifier?

Yes. CVE-2025-70028 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-208454.

When was CVE-2025-70028 published?

CVE-2025-70028 was published on 2026-03-09 and last updated on 2026-06-17.

CVE-2025-70028

CVE-2025-70028 is a high-severity vulnerability in Sunbird Sunbirded-portal with a CVSS 3.x base score of 7.5. 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-22.

Key facts

Severity: High (CVSS 3.x base score 7.5)
EPSS exploit prediction: 0% (33rd percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-208454
Weakness: CWE-22
Affected product: Sunbird Sunbirded-portal
Published: 2026-03-09
Last modified: 2026-06-17

Description

An issue pertaining to CWE-22: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') was discovered in Sunbird-Ed SunbirdEd-portal v1.13.4.

Frequently asked questions

What is CVE-2025-70028?: An issue pertaining to CWE-22: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') was discovered in Sunbird-Ed SunbirdEd-portal v1.13.4.
How severe is CVE-2025-70028?: CVE-2025-70028 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity none, and availability high.
Is CVE-2025-70028 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (33rd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2025-70028?: CVE-2025-70028 affects Sunbird Sunbirded-portal. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2025-70028?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
Does CVE-2025-70028 have an EU (EUVD) identifier?: Yes. CVE-2025-70028 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-208454.
When was CVE-2025-70028 published?: CVE-2025-70028 was published on 2026-03-09 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:sunbird:sunbirded-portal:1.13.4:*:*:*:*:*:*:*

More vulnerabilities in Sunbird Sunbirded-portal

CVE-2025-70031 — High (CVSS 8.8): An issue pertaining to CWE-352: Cross-Site Request Forgery was discovered in Sunbird-Ed SunbirdEd-portal v1.13.4.
CVE-2025-70027 — High (CVSS 7.5): An issue pertaining to CWE-918: Server-Side Request Forgery was discovered in Sunbird-Ed SunbirdEd-portal v1.13.4. This…
CVE-2025-70030 — High (CVSS 7.5): An issue pertaining to CWE-1333: Inefficient Regular Expression Complexity (4.19) was discovered in Sunbird-Ed…
CVE-2025-70029 — High (CVSS 7.5): An issue in Sunbird-Ed SunbirdEd-portal v1.13.4 allows attackers to obtain sensitive information. The application…
CVE-2025-70032 — Medium (CVSS 6.1): An issue pertaining to CWE-601: URL Redirection to Untrusted Site was discovered in Sunbird-Ed SunbirdEd-portal v1.13.4.
CVE-2025-70033 — Medium (CVSS 5.4): An issue pertaining to CWE-79: Improper Neutralization of Input During Web Page Generation was discovered in Sunbird-Ed…

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