CVE-2016-9452

mediumpriority · track · 27EPSS 0.017 · 77 %ileEUUS

grimoire priorityP3 · Track

Exploitable?

—

no known exploitation

Likely / severe?

1.72% (77th) EPSS

CVSS 4.3 · medium

Is it mine?

24 products

Check your exposure

Who says so?

4 sources

cnnvd · enisa_euvd · nvd · osv

EPSS · scored 2026-10-27

The transliterate mechanism in Drupal 8.x before 8.2.3 allows remote attackers to cause a denial of service via a crafted URL.

cvss

Technical severity, 0–10. One row per scoring source.

6.5

010

base score 0–10 · higher = more severe · hover a vector to decode

v2.04.3mediumAV:N/AC:M/Au:N/C:N/I:N/A:Pprimary · NVD / NIST USexploitability 8.6 · impact 2.9

v3.06.5mediumCVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:Hprimary · NVD / NIST USexploitability 2.8 · impact 3.6

v3.06.5mediumCVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:Hsecondary · OSV

v3.06mediumCVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H/E:Usecondary · CVSS-BT (t0sche)

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-20USprimaryCWE-20US

affected products (24)

Products and version ranges known to be affected.

n/a n/a≤ n/aenisa_euvdEU
drupal drupal= 8.0.0nvdUScpe:2.3:a:drupal:drupal:*:*:*:*:*:*:*:*
drupal drupal= 8.0.1nvdUScpe:2.3:a:drupal:drupal:*:*:*:*:*:*:*:*
drupal drupal= 8.0.2nvdUScpe:2.3:a:drupal:drupal:*:*:*:*:*:*:*:*
drupal drupal= 8.0.3nvdUScpe:2.3:a:drupal:drupal:*:*:*:*:*:*:*:*
drupal drupal= 8.0.4nvdUScpe:2.3:a:drupal:drupal:*:*:*:*:*:*:*:*
drupal drupal= 8.0.5nvdUScpe:2.3:a:drupal:drupal:*:*:*:*:*:*:*:*
drupal drupal= 8.0.6nvdUScpe:2.3:a:drupal:drupal:*:*:*:*:*:*:*:*
drupal drupal= 8.1.0nvdUScpe:2.3:a:drupal:drupal:*:*:*:*:*:*:*:*
drupal drupal= 8.1.1nvdUScpe:2.3:a:drupal:drupal:*:*:*:*:*:*:*:*
drupal drupal= 8.1.10nvdUScpe:2.3:a:drupal:drupal:*:*:*:*:*:*:*:*
drupal drupal= 8.1.2nvdUScpe:2.3:a:drupal:drupal:*:*:*:*:*:*:*:*
drupal drupal= 8.1.3nvdUScpe:2.3:a:drupal:drupal:*:*:*:*:*:*:*:*
drupal drupal= 8.1.4nvdUScpe:2.3:a:drupal:drupal:*:*:*:*:*:*:*:*
drupal drupal= 8.1.5nvdUScpe:2.3:a:drupal:drupal:*:*:*:*:*:*:*:*
drupal drupal= 8.1.6nvdUScpe:2.3:a:drupal:drupal:*:*:*:*:*:*:*:*
drupal drupal= 8.1.7nvdUScpe:2.3:a:drupal:drupal:*:*:*:*:*:*:*:*
drupal drupal= 8.1.8nvdUScpe:2.3:a:drupal:drupal:*:*:*:*:*:*:*:*
drupal drupal= 8.1.9nvdUScpe:2.3:a:drupal:drupal:*:*:*:*:*:*:*:*
drupal drupal= 8.2.0nvdUScpe:2.3:a:drupal:drupal:*:*:*:*:*:*:*:*

showing 20 of 24

advisories (1)

Vendor and ecosystem advisories describing this.

GHSA-jpj8-49hr-wcwvDrupal Denial of service via transliterate mechanism2022-05-17ghsa · osvUS
The transliterate mechanism in Drupal 8.x before 8.2.3 allows remote attackers to cause a denial of service via a crafted URL.

also known as (3)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd nvd osv NVD CVE.org MITRE

published 2016-11-25modified 2026-06-17

related (25,176)

Related entries.

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+25171 more

references (6)

External citations — patches, advisories, analysis.

http://www.securityfocus.com/bid/94367 cnnvd
https://www.drupal.org/SA-CORE-2016-005 cnnvd
http://www.securityfocus.com/bid/94367 enisa_euvd
https://www.drupal.org/SA-CORE-2016-005 enisa_euvd
http://www.securityfocus.com/bid/94367Third Party AdvisoryVDB Entrynvd
https://www.drupal.org/SA-CORE-2016-005PatchVendor Advisorynvd

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