CVE-2026-62364wlc may disclose API tokens to project-configured URLs
- 2.3LowCVSS base score
- 0.08%Exploitation in 30 daysEPSS · top 100% of all CVEs
- NoKnown exploitednot in CISA's KEV catalog
- NonePublic exploitsnone known yet
Description
wlc is a Weblate command-line client using Weblate's REST API. Prior to 2.0.1, automatically discovered configuration from .weblate, .weblate.ini, or weblate.ini can select the API URL while an unscoped API token is supplied through WLC_KEY or --key without a matching WLC_URL or --url. When wlc runs in an untrusted repository, pull request checkout, or directory with untrusted ancestor configuration, it can send the token to an attacker-controlled project-configured URL. URL-scoped keys in [keys] are not affected. This issue is fixed in version 2.0.1.
Timeline
ID reserved
By GitHub_M
- 2 months later
· 2 months later
Published
- 4 days later
· 4 days later
Record updated
Changes after publication (a new score, a public exploit, EPSS crossing 1, 10 or 50 %, leaving KEV) are kept since November 2026; earlier ones are not known.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| GitHub_MCNA (assigner) | 3.1 | Low2.3 | CVSS:3.1/AV:L/AC:H/PR:H/UI:R/S:C/C:L/I:N/A:N |
| NVDNVD · Awaiting Analysis | 3.1 | Low2.3 | CVSS:3.1/AV:L/AC:H/PR:H/UI:R/S:C/C:L/I:N/A:N |
- EPSS (exploitation in 30 days)
- 0.08% · top 100% of all CVEs (12 Nov 2026)
- CISA SSVC
- Exploitation: none · Automatable: no · Technical impact: partial
The list uses the assigner's score when there is one, then CISA's, then NVD's: Low 2.3.
Affected products
- affected < 2.0.1
Affected packages
From reviewed advisories of the GitHub Advisory Database.
References
References4
- https://github.com/WeblateOrg/wlc/security/advisories/GHSA-3mqq-hv9c-85hc (opens in a new tab)x_refsource_CONFIRM
- https://github.com/WeblateOrg/wlc/pull/1500 (opens in a new tab)x_refsource_MISC
- https://github.com/WeblateOrg/wlc/commit/15cbdfc5b2c6183ef6864ea758091643a0ce6c89 (opens in a new tab)x_refsource_MISC
- https://github.com/WeblateOrg/wlc/releases/tag/2.0.1 (opens in a new tab)x_refsource_MISC
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- EUVD EUVD-2026-84823 (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisory GHSA-3mqq-hv9c-85hc (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Badge for a README or a ticket
[](https://cveledger.app/cve/CVE-2026-62364)Record last updated .