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Fri, 02 Oct 2026 15:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
|
Fri, 02 Oct 2026 11:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | YesWiki before 4.6.7 contains an algorithmic-complexity denial of service in the wakka.php formatter due to an O(n^2) markdown-link regex. Unauthenticated attackers can submit a small crafted body of bracket characters to the page-edit preview endpoint to pin PHP-FPM workers and saturate the pool. | |
| Title | YesWiki before 4.6.7 ReDoS via wakka.php Edit-Preview Endpoint | |
| First Time appeared |
Yeswiki
Yeswiki yeswiki |
|
| Weaknesses | CWE-1333 | |
| CPEs | cpe:2.3:a:yeswiki:yeswiki:*:*:*:*:*:*:*:* | |
| Vendors & Products |
Yeswiki
Yeswiki yeswiki |
|
| References |
| |
| Metrics |
cvssV3_1
|
Status: PUBLISHED
Assigner: VulnCheck
Published:
Updated: 2026-10-02T14:50:11.572Z
Reserved: 2026-10-02T00:53:58.504Z
Link: CVE-2026-104454
Updated: 2026-10-02T14:49:49.847Z
Status : Deferred
Published: 2026-10-02T12:17:17.160
Modified: 2026-10-02T15:17:07.570
Link: CVE-2026-104454
No data.
OpenCVE Enrichment
Updated: 2026-10-02T13:30:05Z
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CWE-1333
Inefficient Regular Expression Complexity