CVE-2026-81180: high-severity vulnerability in Syslifters sysreptor
SysReptor: Authenticated RCE by insecure image processing
Published · Updated
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21Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 8.8epss 0.7%
SysReptor is a fully customizable pentest reporting platform. Prior to 2026.61, authenticated users of SysReptor Professional can upload image files whose formats cause image processing to invoke Ghostscript, allowing embedded PostScript to operate in the shared temporary directory. An attacker can combine that behavior with a race involving GnuPG configuration files in temporary subdirectories to cause GnuPG to copy attacker-controlled Python code into the application code directory. The injected code executes with the privileges of the SysReptor application process after a worker restart. The Community edition is not affected. Version 2026.58 contains a partial mitigation, and this issue is fully fixed in version 2026.61.
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Affected products
Syslifters · sysreptorRelated CVEs — Syslifters sysreptor
In the same product, most dangerous first.
CVE-2026-81179HIGHSysReptor: Host header injection might allow account takeoverEPSS 0.5%CVE-2025-59945HIGHSysReptor Susceptible to Privilege Escalation by Authenticated UsersEPSS 0.3%CVE-2026-81178LOWSysReptor: Anonymous note-share link discloses project member identities and non-shared note activityEPSS 0.3%CVE-2026-81181LOWSysReptor: Session Fixation in Password-Protected Shared NotesEPSS 0.3%CVE-2026-81182MEDIUMSysReptor: Unauthorized file disclosure by broken access control in writable shared notesEPSS 0.3%CVE-2026-42291MEDIUMSysReptor: Read-write access to personal notes by sharing-link creation with no authorization in SysReptor ProfessionalEPSS 0.2%
References
https://github.com/Syslifters/sysreptor/commit/7d800e5c737df0dbc3d4ea2d095c89235790a1cchttps://github.com/Syslifters/sysreptor/commit/7ecf56a6b8e5c05a2d2212bc8aa340f69855cdeahttps://github.com/Syslifters/sysreptor/commit/e8bd31cb42a15a10bb5102337b55dde704be397fhttps://github.com/Syslifters/sysreptor/commit/f27760961943fb1716cbb68f2a6705e7251b4e5chttps://github.com/Syslifters/sysreptor/commit/f5ad35b9e71d370b5e06ef4680979cb05c24ff3chttps://github.com/Syslifters/sysreptor/releases/tag/2026.61https://github.com/Syslifters/sysreptor/security/advisories/GHSA-wmf3-gv8j-7qp7