Vulnerability Description
A vulnerability was found in bolo-blog bolo-solo up to 2.6.4. Affected is an unknown function of the file src/main/java/org/b3log/solo/bolo/pic/PicUploadProcessor.java of the component FreeMarker Template Handler. The manipulation of the argument File results in unrestricted upload. It is possible to launch the attack remotely. The exploit has been made public and could be used. The project was informed of the problem early through an issue report but has not responded yet.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Adlered | Bolo-Solo | <= 2.6.4 |
Related Weaknesses (CWE)
References
- https://github.com/bolo-blog/bolo-solo/Product
- https://github.com/bolo-blog/bolo-solo/issues/329ExploitIssue TrackingVendor Advisory
- https://vuldb.com/?ctiid.343981Permissions RequiredVDB Entry
- https://vuldb.com/?id.343981Third Party AdvisoryVDB Entry
- https://vuldb.com/?submit.743402Third Party AdvisoryVDB Entry
FAQ
What is CVE-2026-1813?
CVE-2026-1813 is a vulnerability with a CVSS score of 6.3 (MEDIUM). A vulnerability was found in bolo-blog bolo-solo up to 2.6.4. Affected is an unknown function of the file src/main/java/org/b3log/solo/bolo/pic/PicUploadProcessor.java of the component FreeMarker Temp...
How severe is CVE-2026-1813?
CVE-2026-1813 has been rated MEDIUM with a CVSS base score of 6.3/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2026-1813?
Check the references section above for vendor advisories and patch information. Affected products include: Adlered Bolo-Solo.