PatchTheCVECVE-2024-25839: An issue was discovered in Webbax "Super Newsletter" (supernewsletter) module for PrestaShop versions 1.4.21 a
CVE-2024-25839 is a high-severity flaw (CVSS 7.5) affecting super newsletter. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.
An issue was discovered in Webbax "Super Newsletter" (supernewsletter) module for PrestaShop versions 1.4.21 and before, allows local attackers to escalate privileges and obtain sensitive information.
Why this priority
- High severity
- Remotely exploitable, no login, no user action
A fixed release or distro patch exists.
Risk facts
| CVSS score | 7.5 (High) |
| Attack vector | Network (remote) |
| Attack complexity | Low |
| Privileges needed | None |
| User interaction | None |
| EPSS exploit chance | 0.5% (top 61%) |
| CISA exploited list | No |
| Weakness | CWE-200 |
| Published | 2024-03-03 |
| Last modified | 2026-06-17 |
Last updated 2026-06-17 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score
Am I affected?
Timeline
- Published CVE record published
- Updated Record last modified
Scores and fixes here are computed automatically from those and other public sources. Confirm with the vendor advisory before changing production systems.
Quick answers
How do I fix CVE-2024-25839?
super newsletter: upgrade to newer than 1.4.21. Exact commands for each OS are on this page.
Is CVE-2024-25839 being exploited?
CVE-2024-25839 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.
What does CVE-2024-25839 affect?
CVE-2024-25839 affects super newsletter. Severity is high (CVSS 7.5). An issue was discovered in Webbax "Super Newsletter" (supernewsletter) module for PrestaShop versions 1.4.21 and before, allows local attackers to escalate privileges and obtain sensitive information.
How urgent is CVE-2024-25839?
Priority 41/100. High severity; Remotely exploitable, no login, no user action