# Calibre-Web 0.6.18 — V0.6.18 Suleika

- Product: Calibre-Web (https://whatsnew.fyi/product/calibre-web)
- Vendor: Calibre-Web
- Date: 2022-04-03
- Version: 0.6.18
- Original notes: https://github.com/janeczku/calibre-web/releases/tag/0.6.18
- Permalink: https://whatsnew.fyi/product/calibre-web/releases/0.6.18

What's New is an index, not a publisher: every entry below links to the vendor's own release notes, which are the authoritative source. Entries are labelled where they are hand-curated sample data, pre-releases, or drawn from a secondary source such as a developer blog.

Reuse: the summaries, labels and curation here are © What's New. Quote freely with attribution and a link back; wholesale republication of the corpus is not permitted — terms: https://whatsnew.fyi/terms. The vendors' own release notes remain their publishers'.

---

- **added** — Enable search for text based custom column content in simple search
- **fixed** — Handle errors for load metadata from amazon properly
- **fixed** — Handle errors with readonly library better
- **fixed** — Fix author sort order differs from authors order with readonly database
- **fixed** — Improve cover extraction for epub files with better parsing of multiple cover-image items
- **fixed** — Undo check of read checkbox in case of error
- **fixed** — Display error message in details modal dialog instead of putting it to the hidden UI
- **fixed** — Fix set archive bit in booktable
- **fixed** — Add environment variables for reconnect
- **fixed** — Catch additional error on not existing custom column linked to read column
- **fixed** — Prevent metadata changes are lost on edit books with errors
- **fixed** — Fix remember sort order of series and authors if entered from link below book cover
- **fixed** — Fix gmail.json location
- **fixed** — Series Link in series view no longer clickable
- **fixed** — Solve import error on python <3.7 dataclasses
- **changed** — Deactivate several functions for kindle, tolino, bookeen and kobo e reader and enable opening books for ebook readers
- **fixed** — Fix show covers from goodreads
- **fixed** — Fix advanced search with linked read column and read column having a higher number than number of available custom columns
- **fixed** — Fix plus (+ vs. %2B) encoded search strings in opds search feeds
- **fixed** — Fix logging with gdrive
- **fixed** — Fix database locked in combination with gevent
- **security** — Prevent possible SQL Injection in user table
- **security** — SSRF protection no longer can be bypassed by IPV6/IPV4 embedding
- **security** — SSRF protection no longer can be bypassed to connect to other servers in the local network

**New features:**

* Enabled search for text based custom column content in simple search

**Bug Fixes:**

* Bugfix errors for load metadata from amazon are now properly handled
* Errors with readonly library are handled better 
* Bigfix author sort order differs from authors order with readonly database
* Improved cover extraction for epub files, better epub cover parsing with multiple cover-image items
* Undo check of read checkbox in case of error
* Display error message in details modal dialog instead of putting it to the hidden UI
* Bugfix set archive bit in booktable
* Added environment variables for reconnect
* Catch additional error on not existing custom column linked to read column
* Prevent metadata changes are lost on edit books with errors 
* Bugfix remember sort order of series and authors if entered from link below book cover
* Bugfix gmail.json location
* Series Link in series view no longer clickable
* import error on python <3.7 dataclasses solved
* Deactivated several functions for kindle, tolino, bookeen and kobo e reader. Opening books now working for ebook readers
* Bugfix show covers from goodreads
* Bugfix for advanced search with linked read column and read column having a higher number than number of available custom columns
* Bugfix for plus ("+" vs. "%2B") encoded search strings in opds search feeds are now working
* Bugfix logging with gdrive
* Bugfix database locked in combination with gevent

Security fix: Prevent possible SQL Injection in user table  Thanks to Iman Sharafaldin (Forward Security)
Security fix: SSRF protection no longer can be bypassed by IPV6/IPV4 embedding. Thanks to  @416e6e61
Security fix: SSRF protection no longer can be bypassed to connect to other servers in the local network. Thanks to @michaellrowley