CVE-2025-30348
MEDIUMCVSS 5.3/10EPSS 0.34%
Last modified
CVE-2025-30348 is a medium-severity vulnerability rated 5.3/10 on the CVSS scale. encodeText in QDom in Qt before 6.8.0 has a complex algorithm involving XML string copy and inline replacement of parts of a string (with relocation of later data).. EPSS estimates a 0.34% chance of exploitation in the next 30 days.
Description
encodeText in QDom in Qt before 6.8.0 has a complex algorithm involving XML string copy and inline replacement of parts of a string (with relocation of later data).
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Qt | Qt | < 5.15.19 |
| Qt | Qt | >= 6.0.0, < 6.5.9 |
| Qt | Qt | >= 6.6.0, < 6.8.0 |
References
Timeline
- Published
- Last Modified
- Status
- Analyzed
Frequently Asked Questions
What is CVE-2025-30348?
encodeText in QDom in Qt before 6.8.0 has a complex algorithm involving XML string copy and inline replacement of parts of a string (with relocation of later data).
How severe is CVE-2025-30348?
CVE-2025-30348 has a CVSS score of 5.3/10 (MEDIUM severity). The EPSS model estimates a 0.34% probability of exploitation in the next 30 days.
How do I fix CVE-2025-30348?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
Are you affected by CVE-2025-30348?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST