Vulnerability in Sunbird Sunbirded-Portal
CVE-2025-70030
An issue pertaining to CWE-1333: Inefficient Regular Expression Complexity (4.19) was discovered in Sunbird-Ed SunbirdEd-portal v1.13.4.
Vulnerability class: ReDoS (Regular Expression Denial of Service)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.
EPSS exploit prediction
EPSS: 0.003 (24.8th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 25th percentile — 24.8% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.003 · newest: 0.003 · change: 0.000
Affected products
- Sunbird Sunbirded-Portal — versions 1.13.4
Weakness classification (CWE)
References
- github.com/Sunbird-Ed (Product)
- github.com/Sunbird-Ed/SunbirdEd-portal (Product)
- gist.github.com/zcxlighthouse/d80812b9d90683c0ac65db656ae3cfb0 (Third Party Advisory)
Frequently asked questions
- What is CVE-2025-70030?
- CVE-2025-70030 is a high-severity vulnerability in Sunbird Sunbirded-Portal, classified under Inefficient Regular Expression Complexity. CVSS score: 7.5/10. Published 2026-03-09.
- How severe is CVE-2025-70030?
- High severity. CVSS v3 base score is 7.5 out of 10.