CVE-2026-1812

bolo-blog bolo-solo Filename BackupService.java importFromCnblogs path traversal

CVSS 5.3 MEDIUMEPSS 0.4%CWE-22

Vexday Risk Score

13Bajo

Decisión SSVC (CISA)

Track

Sin señal de explotación → monitorear

CVSS 5.3EPSS 0.4%KEV nãoPoC —Nuclei —Metasploit —Patch —

Ciclo de vida

03 feb 2026Publicada en NVD

Recomendación: Monitorear — sin señal de explotación por ahora.

A vulnerability has been found in bolo-blog bolo-solo up to 2.6.4. This impacts the function importFromCnblogs of the file src/main/java/org/b3log/solo/bolo/prop/BackupService.java of the component Filename Handler. The manipulation of the argument File leads to path traversal. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used. The project was informed of the problem early through an issue report but has not responded yet.

CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P

Productos afectados

bolo-blog · bolo-solo

Referencias

https://github.com/bolo-blog/bolo-solo/https://github.com/bolo-blog/bolo-solo/issues/328 https://vuldb.com/?ctiid.343980 https://vuldb.com/?id.343980 https://vuldb.com/?submit.742582