01 Record
CVE-2024-2374
XML External Entity Injection in Multiple WSO2 Products Allows Arbitrary file read and Denial of Service
HighPUBLISHEDCNA: WSO2
CNA base score7.5 CVSS v3.xCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
02 Description
XML External Entity Injection in Multiple WSO2 Products Allows Arbitrary file read and Denial of Service
03 Exploitation and scoring
- Exploitation
- Assessed, none found. CISA's assessment recorded neither public exploit code nor evidence of exploitation when it was made.
- SSVC decision
- ExploitationnoneCISA recorded no public exploit code and no evidence of exploitation.
- AutomatableyesAn attacker can reliably automate reconnaissance through exploitation, so this scales.
- Technical ImpactpartialSuccessful exploitation gives limited control of the vulnerable component.
- EPSS probability
- 0.37% probability of exploitation activity in the next 30 days.
- EPSS percentile
- Equal to or higher than the score of 31.4% of scored records. A rank, not a probability.
- NVD base score
- 9.1 (CVSS v3.x), scored by the NVD independently of the CNA.
- NVD CVSS vector
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H
- NVD analysis status
- Analyzed. NVD last modified this record on 2026-06-17.
- Red Hat severity
- No Red Hat rating. Red Hat rates the CVEs that affect its products.
Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.
04 Metadata
- Published
- 2026-04-16 08:12Z6 MO AGO
- Last updated
- 2026-04-16 12:30Z6 MO AGO
- Reserved
- 2024-03-11
- Assigning CNA
- WSO2
- Record state
- PUBLISHED
- Severity
- High (CVSS 7.5)
- CNA CVSS vector
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
- Weaknesses
- CWE-611Improper Restriction of XML External Entity ReferenceBase
- Data version
- 5.2
- Document digest
- 8b3b90340d3257634545e97dd49dd4bd0f1ad28d3d82682bdfbdbfa16ff4479c
05 Affected products
VendorProductVersionsPlatforms
WSO2WSO2 API Manager3.1.0 to < 3.1.0.278, 3.2.0 to < 3.2.0.368, 4.0.0 to < 4.0.0.280, 4.1.0 to < 4.1.0.206, 4.2.0 to < 4.2.0.144, 4.3.0 to < 4.3.0.57—
WSO2WSO2 Identity Server5.10.0 to < 5.10.0.300, 5.11.0 to < 5.11.0.329, 6.0.0 to < 6.0.0.179, 6.1.0 to < 6.1.0.136—
06 References
07 Remediation
Follow the instructions given on https://security.docs.wso2.com/en/latest/security-announcements/security-advisories/2026/WSO2-2024-3255/#solution