CVE-2026-3455
MediumAdvisory
Published 3 Mar 2026In the index since 6 Sept 2026
- Severity
- Medium
- worst across findings
- CVSS
- 6.1
- base score, highest
- EPSS
- 0.003
- 24th percentile
- CISA KEV
- Not listed
- no confirmed exploitation
- Charts affected
- 26
- of 17,781 indexed, latest versions
- Container images
- 26
- deployed by those charts
- Fix available
- 1 of 1
- affected package
mailparser vulnerable to Cross-site Scripting
Carried by container images the latest versions of 26 of 17,781 indexed charts deploy, on 26 images.
| Affected package | Affected versions | Fixed in | Images |
|---|---|---|---|
| mailparsernpm | 0.6.2, 2.7.1, 3.1.0, 3.4.0+7 more | 3.9.3 | 26 |
- OSV records
- GHSA-7gmj-h9xc-mcxc
Charts affected
26 by stars
| Chart | Latest | Affected images | Radar Score |
|---|---|---|---|
| outlinekubitodevVerified publisher | 1.2.2 | 1 of 4See more | 5,352 |
| servarrkubitodevVerified publisher | 1.5.2 | 1 of 10See more | 3,004 |
| n8nn8n | 0.23.0 | 1 of 1See more | 5,639 |
| servarrservarr | 1.0.2 | 1 of 10See more | 14,238 |
| hoppscotchdeliveryheroVerified publisher | 0.3.2 | 1 of 1See more | 3,451 |
| n8none-acre-fundVerified publisher | 0.1.52 | 1 of 3See more | 7,776 |
| overseerrpree-helm-chartsVerified publisher | 1.2.0 | 1 of 1See more | 2,702 |
| seerrbdclark-helm-chartsVerified publisher | 0.1.5 | 1 of 1See more | 1,991 |
| overseerrgeek-cookbookVerified publisher | 5.4.2 | 1 of 1See more | 3,444 |
| jellyseerrrtomik-helm-chartsVerified publisher | 0.0.1 | 1 of 1See more | 2,823 |
| openhab-cloudandibraeuVerified publisher | 1.2.6 | 1 of 1See more | 3,437 |
| overseerrbrandan-schmitz-helm-chartsVerified publisher | 1.4.0 | 1 of 1See more | 3,071 |
| node-redcloudnativeapp | 1.2.2 | 1 of 1See more | 4,790 |
| streamsheetshelm-chartsVerified publisher | 0.2.3 | 4 of 8See more | 89,959 |
| hoppscotchhelm-charts-nr | 0.3.1 | 1 of 1See more | 3,451 |
| hoppscotchhoppscotch | 0.1.1 | 1 of 1See more | 3,614 |
| n8njanip81-helm-chartsVerified publisher | 0.1.4 | 1 of 1See more | 5,826 |
| ohmyformkrzwiatrzyk | 0.0.1 | 1 of 1See more | 4,230 |
| tooljetkrzwiatrzyk | 1.1.1 | 1 of 2See more | 5,410 |
| seerrkubernetes-homelab-helm-chartsVerified publisher | 0.1.2 | 1 of 1See more | 2,548 |
| kube-mailkubernetes-replicator | 0.11.1 | 1 of 3See more | 2,509 |
| jellyseerrlbenicio-communityVerified publisher | 0.1.0 | 1 of 1See more | 3,555 |
| m9sweeperm9sweeperVerified publisher | 1.6.0 | 1 of 6See more | 9,774 |
| rsshubsb-helm-charts | 0.3.0 | 1 of 1See more | 4,684 |
| seerr-chartseerr-chartVerified publisher | 3.9.1 | 1 of 1See more | 1,991 |
| trudesktechpreta | 1.0.0 | 1 of 3See more | 4,017 |
Container images carrying it
26 by charts deploying them
A fixed version is listed for 1 of the 1 affected package.
| Container image | Digest | Package | Fixed in | Used by |
|---|---|---|---|---|
| ghcr.io/ | f4768de5f616 | mailparser | 3.9.3 | 3 |
| hoppscotch/ | f1da831950b7 | mailparser | 3.9.3 | 2 |
| diygod/ | 7a6312cac0d5 | mailparser | 3.9.3 | 1 |
| fallenbagel/ | 4538137bc5af | mailparser | 3.9.3 | 1 |
| fallenbagel/ | 6dcdb5ba5091 | mailparser | 3.9.3 | 1 |
| hoppscotch/ | 538fe6ded4b6 | mailparser | 3.9.3 | 1 |
| linuxserver/ | 6108ed066d4a | mailparser | 3.9.3 | 1 |
| n8nio/ | 8b39ed5a2de9 | mailparser | 3.9.3 | 1 |
| n8nio/ | a9195bc499a3 | mailparser | 3.9.3 | 1 |
| n8nio/ | dd171d45102a | mailparser | 3.9.3 | 1 |
| nodered/ | 070643219ea2 | mailparser | 3.9.3 | 1 |
| ohmyform/ | afe53f4acdb1 | mailparser | 3.9.3 | 1 |
| openhab/ | 29dd2bac8c4b | mailparser | 3.9.3 | 1 |
| outlinewiki/ | 494dfb9249a6 | mailparser | 3.9.3 | 1 |
| polonel/ | 0cf6513f6fe3 | mailparser | 3.9.3 | 1 |
| tooljet/ | c85a4720e42e | mailparser | 3.9.3 | 1 |
| ghcr.io/ | 0635f17c9d2c | mailparser | 3.9.3 | 1 |
| ghcr.io/ | e34964e336c1 | mailparser | 3.9.3 | 1 |
| ghcr.io/ | 0c5a3398d1e4 | mailparser | 3.9.3 | 1 |
| ghcr.io/ | 8ba040e79ca0 | mailparser | 3.9.3 | 1 |
| ghcr.io/ | 2a611369ad1d | mailparser | 3.9.3 | 1 |
| ghcr.io/ | 2e27cdff8344 | mailparser | 3.9.3 | 1 |
| ghcr.io/ | 254d16af8f71 | mailparser | 3.9.3 | 1 |
| ghcr.io/ | 6197516c9d7b | mailparser | 3.9.3 | 1 |
| ghcr.io/ | c4cbd5121236 | mailparser | 3.9.3 | 1 |
| quay.io/ | 04f1099241fc | mailparser | 3.9.3 | 1 |