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© 2026 FAUCET Technologies LLC. All rights reserved.

CVE-2025-70030

26
FAUCET Score

CVE-2025-70030 describes a Regular Expression Denial of Service (ReDoS) vulnerability (CWE-1333) affecting Sunbird-Ed SunbirdEd-portal version 1.13.4. This flaw could allow an attacker to craft a malicious input that causes the application's regular expression engine to consume excessive processing time, leading to a denial of service. While no CVSS score is provided, its FAUCET Risk Score is 27/100, indicating a moderate risk. There is currently no evidence of active exploitation, nor are there publicly available exploit modules or proof-of-concept code. Community discussion is minimal, with only one mention identified.

Impacted Technologies

VendorProductVersion(s)CPE
1.13.4CPE matchmatch criteria
cpe:2.3:a:sunbird:sunbirded-portal:1.13.4:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

7.5HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
Exploitability Score
3.9
Impact Score
3.6
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.34%
Probability of exploitation in next 30 days
EPSS Percentile
26.4%
Percentile rank of EPSS score among Peer Group
As of 2026-07-28
Model: v2026.06.15
This CVE's current EPSS score of 0.0034 is in the 8th percentile among its peer group of 51,553 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.4 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

gist.github.com / zcxlighthouse/d80812b9d90683c0ac65db656ae3cfb0
Third Party Advisory
github.com / Sunbird-Ed
Product
github.com / Sunbird-Ed/SunbirdEd-portal
Product