CVE-2018-18655 json
Prayer through 1.3.5 sends a Referer header, containing a user's username, when a user clicks on a link in their email because header.t lac…
published 2018-10-26 8 y ago modified 2026-06-17 4 mo ago also EUVD-2018-10371
- cvss
- 4.3
- version 3.0, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.8%
- EPSS 0.8% chance of exploitation in 30 days, percentile 58%
- public exploits
- 0
- none known
Summary
Prayer through 1.3.5 sends a Referer header, containing a user's username, when a user clicks on a link in their email because header.t lacks a no-referrer setting.
Patch / fix
- prayer Debian 11 1.3.5-dfsg1-5
debian advisories DEBIAN-CVE-2018-18655
- bugs.debian.org/911842 advisory
Exploit prediction
0.84% chance of exploitation in the next 30 days, higher than 58% of all scored CVEs (FIRST EPSS, 2026-11-09).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 3.0 | 4.3 | CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N |
| NVD | 2.0 | 4.3 | AV:N/AC:M/Au:N/C:P/I:N/A:N |
Classification
- Weakness
-
- CWE-200 Exposure of Sensitive Information to an Unauthorized Actor
References
-
bugs.debian.org
/911842
issue-tracking, mailing-list, patch, third-party-advisory
-
telescoper.wordpress.com
/2018/10/18/a-breakthrough-for-a-bigot/#comment-339386
not-applicable
Sources
- CVE List CVE-2018-18655
- NVD CVE-2018-18655
Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.