CVE-2026-54354

Exploitation

Assessed, none found. CISA's assessment recorded neither public exploit code nor evidence of exploitation when it was made.

SSVC decision

• ExploitationnoneCISA recorded no public exploit code and no evidence of exploitation.
• AutomatableyesAn attacker can reliably automate reconnaissance through exploitation, so this scales.
• Technical ImpactpartialSuccessful exploitation gives limited control of the vulnerable component.

CISA publishes the decision points, not a final SSVC decision. The decision also depends on mission and well-being impact, which is a property of your deployment rather than of the vulnerability.

EPSS probability

0.68% probability of exploitation activity in the next 30 days.

EPSS percentile

Equal to or higher than the score of 52.0% of scored records. A rank, not a probability.

NVD base score

8.2 (CVSS v3.x), scored by the NVD independently of the CNA.

NVD CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:L

NVD analysis status

Awaiting Analysis. NVD last modified this record on 2026-09-24.

Red Hat severity

No Red Hat rating. Red Hat rates the CVEs that affect its products.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

Published

2026-09-17 20:22Z1 MO AGO

Last updated

2026-09-18 14:43Z1 MO AGO

Reserved

2026-06-12

Assigning CNA

GitHub_M

Record state

PUBLISHED

Severity

High (CVSS 8.2)

CNA CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:L

Weaknesses

• CWE-89Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')Base

Data version

5.2

Document digest

40244eb6c85899460b2b9d47b26e2d5b016c2f7ec9a2bb15b6620863ef848666

• github.comhttps://github.com/MapServer/MapServer/security/advisories/GHSA-xp29-8wp5-wc3px_refsource_CONFIRM
• github.comhttps://github.com/MapServer/MapServer/pull/7516x_refsource_MISC
• github.comhttps://github.com/MapServer/MapServer/commit/65f1b53c258df2abdf6ce1f437c29e75e9976247x_refsource_MISC
• github.comhttps://github.com/MapServer/MapServer/commit/bd59d49779d2ecc64ca8dc1281c53231a50b698ex_refsource_MISC
• github.comhttps://github.com/MapServer/MapServer/releases/tag/rel-8-6-4x_refsource_MISC
• mapserver.orghttps://mapserver.org/development/changelog/changelog-8-6.html#changelog-8-6x_refsource_MISC