** REJECT ** DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: none. Reason: This candidate was withdrawn by its CNA. Further investigation showed that it was not a security issue. Notes: none.

Metrics

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact None

Integrity Impact None

Availability Impact Low

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

Key SSVC decision points have not yet been added.

Affected Vendors & Products

Vendors Products
Prettier
  • Prettier

No data.

No data.

References
Link Providers
https://github.com/prettier/prettier/issues/17737 cve-icon
https://github.com/prettier/prettier/issues/17737#issue-3238184068 cve-icon
https://nvd.nist.gov/vuln/detail/CVE-2025-8263 cve-icon
https://vuldb.com/?ctiid.317851 cve-icon
https://vuldb.com/?id.317851 cve-icon
https://vuldb.com/?submit.617593 cve-icon
https://www.cve.org/CVERecord?id=CVE-2025-8263 cve-icon
History

Sat, 02 Aug 2025 09:30:00 +0000

Type Values Removed Values Added
CPEs cpe:2.3:a:prettier:prettier:*:*:*:*:*:*:*:*
Metrics cvssV2_0

{'score': 4.0, 'vector': 'AV:N/AC:L/Au:S/C:N/I:N/A:P'}

cvssV4_0

{'score': 5.3, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X'}

cvssV3_1

{'score': 4.3, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L'}

 cvssV3_1

{'score': 5.3, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L'}

Sat, 02 Aug 2025 09:15:00 +0000

Type Values Removed Values Added
Title prettier parser-postcss.js parseNestedCSS redos prettier: prettier parseNestedCSS ReDoS
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'poc', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Sat, 02 Aug 2025 08:45:00 +0000

Type Values Removed Values Added
Description A vulnerability was found in prettier up to 3.6.2. It has been declared as problematic. Affected by this vulnerability is the function parseNestedCSS of the file src/language-css/parser-postcss.js. The manipulation of the argument node leads to inefficient regular expression complexity. The attack can be launched remotely. The exploit has been disclosed to the public and may be used. ** REJECT ** DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: none. Reason: This candidate was withdrawn by its CNA. Further investigation showed that it was not a security issue. Notes: none.
Metrics cvssV3_0

{'score': 4.3, 'vector': 'CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L/E:P/RL:X/RC:R'}

cvssV2_0

{'score': 4, 'vector': 'AV:N/AC:L/Au:S/C:N/I:N/A:P/E:POC/RL:ND/RC:UR'}

cvssV3_1

{'score': 4.3, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L/E:P/RL:X/RC:R'}

cvssV4_0

{'score': 5.3, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:P'}

 cvssV2_0

{'score': 4.0, 'vector': 'AV:N/AC:L/Au:S/C:N/I:N/A:P'}

cvssV3_1

{'score': 4.3, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L'}

cvssV4_0

{'score': 5.3, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X'}

Thu, 31 Jul 2025 19:30:00 +0000

Type Values Removed Values Added
CPEs cpe:2.3:a:prettier:prettier:*:*:*:*:*:*:*:*

Tue, 29 Jul 2025 12:30:00 +0000

Type Values Removed Values Added
References
Metrics threat_severity

None

 threat_severity

Moderate

Tue, 29 Jul 2025 08:00:00 +0000

Type Values Removed Values Added
First Time appeared Prettier
Prettier prettier
Vendors & Products Prettier
Prettier prettier

Mon, 28 Jul 2025 18:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'poc', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Mon, 28 Jul 2025 07:45:00 +0000

Type Values Removed Values Added
Description A vulnerability was found in prettier up to 3.6.2. It has been declared as problematic. Affected by this vulnerability is the function parseNestedCSS of the file src/language-css/parser-postcss.js. The manipulation of the argument node leads to inefficient regular expression complexity. The attack can be launched remotely. The exploit has been disclosed to the public and may be used.
Title prettier parser-postcss.js parseNestedCSS redos
Weaknesses CWE-1333
CWE-400
References
Metrics cvssV2_0

{'score': 4, 'vector': 'AV:N/AC:L/Au:S/C:N/I:N/A:P/E:POC/RL:ND/RC:UR'}

cvssV3_0

{'score': 4.3, 'vector': 'CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L/E:P/RL:X/RC:R'}

cvssV3_1

{'score': 4.3, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L/E:P/RL:X/RC:R'}

cvssV4_0

{'score': 5.3, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:P'}
cve-icon MITRE

Status: REJECTED

Assigner: VulDB

Published:

Updated: 2025-08-02T08:42:19.309Z

Reserved: 2025-07-26T16:29:27.258Z

Link: CVE-2025-8263

cve-icon Vulnrichment

Updated:

cve-icon NVD

Status : Rejected

Published: 2025-07-28T08:15:22.520

Modified: 2025-08-02T09:15:28.097

Link: CVE-2025-8263

cve-icon Redhat

Severity : Moderate

Publid Date: 2025-07-28T07:32:05Z

Links: CVE-2025-8263 - Bugzilla