Weblate is a web based localization tool. In versions prior to 5.17, the translation memory API exposed unintended endpoints, which in turn didn't enforce proper access control. This issue has been fixed in version 5.17. If users are unable to update immediately, they can work around this issue by blocking access to /api/memory/ in the HTTP server, which removes access to this feature.
CVE-2026-33214
This medium-severity CVE scores 4.3 under NVD CVSS v3. EPSS exploit probability: 0.0%, top 99% of all CVEs by exploit prediction. GitHub Security Advisory data not yet ingested — confidence will rise once GHSA publishes (typical lag: hours to days for open-source ecosystem CVEs; never for infrastructure-only CVEs).
- Lower severity and no public exploit yet
No vendor fix yet — apply a workaround or compensating control (WAF / firewall / segmentation) and watch for a patch.
- CVSS v3
- 4.3
- EG Score
- 4.3(medium)
- EPSS
- 14.7%
- KEV
- Not listed
Published
April 15, 2026
Last Modified
April 21, 2026
References (2)
- security-advisories@githubhttps://github.com/WeblateOrg/weblate/pull/18513
- security-advisories@githubhttps://github.com/WeblateOrg/weblate/security/advisories/GHSA-mpf5-3vph-q75r
Vendor Advisories for CVE-2026-33214(1)
These vendors published their own advisory mentioning this CVE — often with vendor-specific remediation steps + affected product lists not in NVD.
Affected Packages
(1 across 1 ecosystem)
PyPI(1)
| Package | Vulnerable range | Fixed in | Dependents |
|---|---|---|---|
| weblate | 1.9 ... 5.9.2 (163 versions) | 5.17 | — |
Weakness Classification(1)
MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.
Data Freshness Timeline
(refreshed 10× in last 7d / 42× in last 30d)
Each row is a source pipeline that fetched or updated this CVE on that date, with what changed. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. Most recent first.
- 2026-07-21 15:24 UTCEPSS rescore
- 2026-07-20 17:08 UTCEPSS rescore
- 2026-07-20 10:02 UTCOSV refresh
- 2026-07-19 14:31 UTCEPSS rescore
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- 2026-07-07 13:46 UTCEPSS rescore
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- 2026-07-06 02:23 UTCEPSS rescore
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- 2026-07-04 06:31 UTCEPSS rescore
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- 2026-05-31 00:16 UTCEPSS rescore
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- 2026-05-29 13:44 UTCEPSS rescore
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- 2026-05-28 13:44 UTCEPSS rescore
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- 2026-05-27 13:40 UTCEPSS rescore
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- 2026-05-26 13:44 UTCEPSS rescore
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- 2026-05-20 22:38 UTCEPSS rescore
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- 2026-05-20 17:08 UTCEG score recompute
- 2026-05-20 11:22 UTCEPSS rescore
- 2026-05-20 11:22 UTCEPSS rescore
Related CVEs(same CWE)
Same CWE
10 shownCWE-862
Frequently asked(5)
What is CVE-2026-33214?
When was CVE-2026-33214 disclosed?
Is CVE-2026-33214 actively exploited?
What is the CVSS score of CVE-2026-33214?
How do I remediate CVE-2026-33214?
Dependency Blast Radius
See which npm, PyPI, Go, and Maven packages are affected by CVE-2026-33214
Is Your Infrastructure Affected by CVE-2026-33214?
EchelonGraph automatically scans your cloud infrastructure and maps CVE exposure using blast radius analysis.